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Wiki > Main > STMP37xxPins

STMP37xx Pins


Overview

This page summarizes the different pin functions of the STMP37xx. There are two variants: the STMP3700 and the STMP3780 (aka IMX233). The STMP3700 is a generic name for the STMP3700, STMP3710, STMP3760, STMP3770 and some other variants. Each variant has a 169BGA and a LQFP128 version but we only refer to the BGA169 one because this the only one we have seen. The table below summarizes the different packages of the different chips known.

Chip STMP3710 STMP3731 STMP3738 STMP3750 STMP3760 STMP3770 STMP3780
LQFP Package 100-pin 128-pin 128-pin 128-pin 128-pin 100-pin 128-pin
BGA Package 100-pin 169-pin 169-pin 169-pin 169-pin 100-pin 169-pin

Important Note: it is unclear whether the 100-pin packages use a different pin map or not since. The CreativeZENStyleM300 uses a 100-pin LQFP package.

Generation

These tables were computer generated using the attached program. If you find any error, please report it to AmauryPouly or on the irc channel.

STMP3780/IMX233 BGA169

This table is based on the i.MX233 documentation.

Bank 0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Mux Reg 0 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
select = 0 gpmi_d15 gpmi_d14 gpmi_d13 gpmi_d12 gpmi_d11 gpmi_d10 gpmi_d9 gpmi_d8 gpmi_d7 gpmi_d6 gpmi_d5 gpmi_d4 gpmi_d3 gpmi_d2 gpmi_d1 gpmi_d0
select = 1 auart2_tx auart2_rx lcd_d23 lcd_d22 lcd_d21 lcd_d20 lcd_d19 lcd_d18 lcd_d15 lcd_d14 lcd_d13 lcd_d12 lcd_d11 lcd_d10 lcd_d9 lcd_d8
select = 2 gpmi_ce3n       ssp1_d7 ssp1_d6 ssp1_d5 ssp1_d4 ssp2_d7 ssp2_d6 ssp2_d5 ssp2_d4 ssp2_d3 ssp2_d2 ssp2_d1 ssp2_d0
select = 3 gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio
 
Bank 0 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Mux Reg 1 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
select = 0 i2c_sd i2c_clk auart1_tx auart1_rx auart1_rts auart1_cts gpmi_rdn gpmi_wrn gpmi_wpn gpmi_rb3 gpmi_rb2 gpmi_rb1 gpmi_rb0 gpmi_ce2n gpmi_ale gpmi_cle
select = 1 gpmi_ce2n gpmi_rb2 ir_out_data ir_in_data ir_clk                 gpmi_a2 lcd_d17 lcd_d16
select = 2 auart1_rx auart1_tx ssp1_d7 ssp1_d6 ssp1_d5 ssp1_d4   ssp2_sck       ssp2_cmd ssp2_det      
select = 3 gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio
 
Bank 1 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Mux Reg 2 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
select = 0 lcd_d15 lcd_d14 lcd_d13 lcd_d12 lcd_d11 lcd_d10 lcd_d9 lcd_d8 lcd_d7 lcd_d6 lcd_d5 lcd_d4 lcd_d3 lcd_d2 lcd_d1 lcd_d0
select = 1 etm_da7 etm_da6 etm_da5 etm_da4 etm_da3 etm_da2 etm_da1 etm_da0 etm_da15 etm_da14 etm_da13 etm_da12 etm_da11 etm_da10 etm_da9 etm_da8
select = 2 saif1_d1 saif1_d2 saif2_d2 saif2_d1 saif_lrclk saif_bitclk saif1_d0 saif2_d0                
select = 3 gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio
 
Bank 1 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Mux Reg 3 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
select = 0   pwm_4 pwm_3 pwm_2 pwm_1 pwm_0 lcd_vsync lcd_hsync lcd_enable lcd_dotclk lcd_cs lcd_wr lcd_rs lcd_reset lcd_d17 lcd_d16
select = 1   etm_tclk etm_tctl gpmi_rb3 timrot2 timrot1 lcd_busy i2c_sd i2c_clk gpmi_rb3     etm_tclk etm_tctl    
select = 2   auart1_rts auart1_cts   duart_tx duart_rx               gpmi_ce3n   saif1_alt_bitclk
select = 3   gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio
 
Bank 2 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Mux Reg 4 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
select = 0 emi_a06 emi_a05 emi_a04 emi_a03 emi_a02 emi_a01 emi_a00 timrot2 timrot1 ssp1_sck ssp1_d3 ssp1_d2 ssp1_d1 ssp1_d0 ssp1_det ssp1_cmd
select = 1               auart2_cts auart2_rts     i2c_sd i2c_clk   gpmi_ce3n  
select = 2               gpmi_ce3n spdif jtag_trst_n jtag_tms jtag_rtck jtag_tck jtag_tdi usb_otg_id jtag_tdo
select = 3 gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio
 
Bank 2 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Mux Reg 5 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
select = 0 emi_wen emi_rasn emi_cke gpmi_ce0n gpmi_ce1n emi_ce1n emi_ce0n emi_casn emi_ba1 emi_ba0 emi_a12 emi_a11 emi_a10 emi_a09 emi_a08 emi_a07
select = 1                                
select = 2                                
select = 3 gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio
 
Bank 3 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Mux Reg 6 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
select = 0 emi_d15 emi_d14 emi_d13 emi_d12 emi_d11 emi_d10 emi_d9 emi_d8 emi_d7 emi_d6 emi_d5 emi_d4 emi_d3 emi_d2 emi_d1 emi_d0
select = 1                                
select = 2                                
select = 3 disabled disabled disabled disabled disabled disabled disabled disabled disabled disabled disabled disabled disabled disabled disabled disabled
 
Bank 3 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Mux Reg 7 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
select = 0                     emi_clkn emi_clk emi_dqs1 emi_dqs0 emi_dqm1 emi_dqm0
select = 1                                
select = 2                                
select = 3                     disabled disabled disabled disabled disabled disabled
 

STMP3700 BGA169

This table is based on the linux code available plus some reverse engineering, its content might not be reliable.

Bank 0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Mux Reg 0 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
select = 0 gpmi_d15 gpmi_d14 gpmi_d13 gpmi_d12 gpmi_d11 gpmi_d10 gpmi_d9 gpmi_d8 gpmi_d7 gpmi_d6 gpmi_d5 gpmi_d4 gpmi_d3 gpmi_d2 gpmi_d1 gpmi_d0
select = 1                                
select = 2                                
select = 3 gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio
 
Bank 0 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Mux Reg 1 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
select = 0     auart2_tx auart2_rx auart2_rts auart2_cts gpmi_rdn gpmi_wrn gpmi_irq gpmi_resetn gpmi_rb3 gpmi_rb2 gpmi_rb0 gpmi_a2 gpmi_a1 gpmi_a0
select = 1                                
select = 2                                
select = 3 gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio
 
Bank 1 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Mux Reg 2 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
select = 0 lcd_d15 lcd_d14 lcd_d13 lcd_d12 lcd_d11 lcd_d10 lcd_d9 lcd_d8 lcd_d7 lcd_d6 lcd_d5 lcd_d4 lcd_d3 lcd_d2 lcd_d1 lcd_d0
select = 1                                
select = 2                                
select = 3 gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio
 
Bank 1 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Mux Reg 3 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
select = 0       ssp1_det ssp1_d3 ssp1_d2 ssp1_d1 ssp1_d0 ssp1_sck ssp1_cmd lcd_busy lcd_enable lcd_rs lcd_wr lcd_rs lcd_reset
select = 1                                
select = 2                                
select = 3   gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio
 
Bank 2 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Mux Reg 4 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
select = 0 emi_ce3n emi_ce2n emi_ce1n emi_ce0n emi_casn emi_rasn emi_cke timrot2 timrot1 i2c_sd i2c_scl pwm_4 pwm_3 pwm_2 pwm_1 pwm_0
select = 1                                
select = 2                                
select = 3 gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio
 
Bank 2 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Mux Reg 5 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
select = 0 emi_wen emi_a14 emi_a13 gpmi_a12 gpmi_a11 emi_a10 emi_a08 emi_a08 emi_a07 emi_a06 emi_a05 emi_a04 emi_a03 emi_a02 emi_a01 emi_a00
select = 1                                
select = 2                                
select = 3 gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio gpio
 
Bank 3 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Mux Reg 6 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
select = 0 emi_d15 emi_d14 emi_d13 emi_d12 emi_d11 emi_d10 emi_d9 emi_d8 emi_d7 emi_d6 emi_d5 emi_d4 emi_d3 emi_d2 emi_d1 emi_d0
select = 1                                
select = 2                                
select = 3 disabled disabled disabled disabled disabled disabled disabled disabled disabled disabled disabled disabled disabled disabled disabled disabled
 
Bank 3 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Mux Reg 7 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
select = 0                     emi_clkn emi_clk emi_dqs1 emi_dqs0 emi_dqm1 emi_dqm0
select = 1                                
select = 2                                
select = 3                     disabled disabled disabled disabled disabled disabled
 

-- AmauryPouly - 06 Jul 2012
I Attachment Action Size Date Who Comment
pintool.zipzip pintool.zip manage 3.4 K 07 Jul 2012 - 14:52 AmauryPouly  
r2 - 11 Jul 2012 - 17:26:12 - AmauryPouly
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