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参数资料
型号： STR912FAW44X6T
厂商： STMICROELECTRONICS
元件分类： 微控制器/微处理器
英文描述： 32-BIT, FLASH, 96 MHz, RISC MICROCONTROLLER, PQFP128
封装： 14 X 14 MM, 0.40 MM PITCH, ROHS COMPLIANT, PLASTIC, LQFP-128
文件页数： 43/100页
文件大小： 1801K
代理商： STR912FAW44X6T
STR91xFAxxx
Pin description
47/103
34
55
K7
P3.0
I/O
GPIO_3.0,
GP Input, HiZ
DMA_RQST0,
Ext DMA requst
UART0_RxD,
UART rcv data
GPIO_3.0,
GP Output
UART2_TX,
UART xmit data
TIM0_OCMP1,
Out comp/PWM
37
59
M10
P3.1
I/O
GPIO_3.1,
GP Input, HiZ
DMA_RQST1,
Ext DMA requst
UART2_RxD,
UART rcv data
GPIO_3.1,
GP Output
UART0_TX,
UART xmit data
TIM1_OCMP1,
Out comp/PWM
38
60
M11
P3.2
I/O
GPIO_3.2,
GP Input, HiZ
EXINT2,
External Intr
UART1_RxD,
UART rcv data
GPIO_3.2,
GP Output
CAN_TX,
CAN Tx data
UART0_DTR,
Data Trmnl Rdy
39
61
J8
P3.3
I/O
GPIO_3.3,
GP Input, HiZ
EXINT3,
External Intr
CAN_RX,
CAN rcv data
GPIO_3.3,
GP Output
UART1_TX,
UART xmit data
UART0_RTS,
Ready To Send
40
63
L9
P3.4
I/O
GPIO_3.4,
GP Input, HiZ
EXINT4,
External Intr
SSP1_SCLK,
SSP slv clk in
GPIO_3.4,
GP Output
SSP1_SCLK,
SSP mstr clk out
UART0_TX,
UART xmit data
41
65
L10
P3.5
I/O
GPIO_3.5,
GP Input, HiZ
EXINT5,
External Intr
SSP1_MISO,
SSP mstr data in
GPIO_3.5,
GP Output
SSP1_MISO,
SSP slv data out
UART2_TX,
UART xmit data
42
66
M12
P3.6
I/O
GPIO_3.6,
GP Input, HiZ
EXINT6,
External Intr
SSP1_MOSI,
SSP slv dat in
GPIO_3.6,
GP Output
SSP1_MOSI,
SSP mstr dat out
CAN_TX,
CAN Tx data
43
68
K11
P3.7
I/O
GPIO_3.7,
GP Input, HiZ
EXINT7,
External Intr
SSP1_NSS,
SSP slv select in
GPIO_3.7,
GP Output
SSP1_NSS,
SSP mstr sel out
TIM1_OCMP1,
Out comp/PWM
4
3
C2
P4.0
I/O
GPIO_4.0,
GP Input, HiZ
ADC0,
ADC input chnl
TIM0_ICAP1,
Input Capture
GPIO_4.0,
GP Output
TIM0_OCMP1,
Out comp/PWM
ETM_PCK0,
ETM Packet
3
2
B2
P4.1
I/O
GPIO_4.1,
GP Input, HiZ
ADC1,
ADC input chnl
TIM0_ICAP2,
Input Capture
GPIO_4.1,
GP Output
TIM0_OCMP2,
Out comp
ETM_PCK1,
ETM Packet
2
1
A1
P4.2
I/O
GPIO_4.2,
GP Input, HiZ
ADC2,
ADC input chnl
TIM1_ICAP1,
Input Capture
GPIO_4.2,
GP Output
TIM1_OCMP1,
Out comp/PWM
ETM_PCK2,
ETM Packet
1
128
B3
P4.3
I/O
GPIO_4.3,
GP Input, HiZ
ADC3,
ADC input chnl
TIM1_ICAP2,
Input Capture
GPIO_4.3,
GP Output
TIM1_OCMP2,
Out comp
ETM_PCK3,
ETM Packet
80
127
C4
P4.4
I/O
GPIO_4.4,
GP Input, HiZ
ADC4,
ADC input chnl
TIM2_ICAP1,
Input Capture
GPIO_4.4,
GP Output
TIM2_OCMP1,
Out comp/PWM
ETM_PSTAT0,
ETM pipe status
79
126
B4
P4.5
I/O
GPIO_4.5,
GP Input, HiZ
ADC5,
ADC input chnl
TIM2_ICAP2,
Input Capture
GPIO_4.5,
GP Output
TIM2_OCMP2,
Out comp
ETM_PSTAT1,
ETM pipe status
78
125
A4
P4.6
I/O
GPIO_4.6,
GP Input, HiZ
ADC6,
ADC input chnl
TIM3_ICAP1,
Input Capture
GPIO_4.6,
GP Output
TIM3_OCMP1,
Out comp/PWM
ETM_PSTAT2,
ETM pipe status
77
124
D5
P4.7
I/O
GPIO_4.7,
GP Input, HiZ
ADC7,
ADC input chnl
/ADC Ext. trigger
TIM3_ICAP2,
Input Capture
GPIO_4.7,
GP Output
TIM3_OCMP2,
Out comp
ETM_TRSYNC,
ETM trace sync
9
12
E4
P5.0
I/0
GPIO_5.0,
GP Input, HiZ
EXINT8,
External Intr
CAN_RX,
CAN rcv data
GPIO_5.0,
GP Output
ETM_TRCLK,
ETM trace clock
UART0_TX,
UART xmit data
12
18
F6
P5.1
I/0
GPIO_5.1,
GP Input, HiZ
EXINT9,
External Intr
UART0_RxD,
UART rcv data
GPIO_5.1,
GP Output
CAN_TX,
CAN Tx data
UART2_TX,
UART xmit data
17
25
K1
PHYCLK
_P5.2
I/O
GPIO_5.2,
GP Input, HiZ
EXINT10,
External Intr
UART2_RxD,
UART rcv data
GPIO_5.2,
GP Output
MII_PHYCLK,
25Mhz to PHY
TIM3_OCMP1,
Out comp/PWM
18
27
H2
P5.3
I/O
GPIO_5.3,
GP Input, HiZ
EXINT11,
External Intr
ETM_EXTRIG,
ETM ext. trigger
GPIO_5.3,
GP Output
MII_TX_EN,
MAC xmit enbl
TIM2_OCMP1,
Out comp/PWM
Table 8.
Device pin description (continued)
Package
Pin
name
Signal
type Default pin
function
Default
input
function
Alternate functions
LQ
FP80
LQ
F
P
1
2
8
LFBGA
144
Alternate
input 1
Alternate
output 1
Alternate
output 2
Alternate
output 3
相关PDF资料
PDF描述
STR912FAZ42H6T 32-BIT, FLASH, 96 MHz, RISC MICROCONTROLLER, PBGA144
STR911FAZ44H6T 32-BIT, FLASH, 96 MHz, RISC MICROCONTROLLER, BGA144
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