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参数资料
型号： STR910FAM42X6T
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, QFP80
封装： LQFP-80
文件页数： 42/100页
文件大小： 1801K
代理商： STR910FAM42X6T
Pin description
STR91xFAxxx
46/103
-
76
H12
P0.3
I/O
GPIO_0.3,
GP Input, HiZ
MII_RXD1,
PHY Rx data
I2C1_DIN,
I2C data in
GPIO_0.3,
GP Output
I2C1_DOUT,
I2C data out
ETM_PCK3,
ETM Packet
-
78
H10
P0.4
I/O
GPIO_0.4,
GP Input, HiZ
MII_RXD2,
PHY Rx data
TIM0_ICAP1,
Input Capture
GPIO_0.4,
GP Output
EMI_CS0n,
EMI Chip Select
ETM_PSTAT0,
ETM pipe status
-
85
F11
P0.5
I/O
GPIO_0.5,
GP Input, HiZ
MII_RXD3,
PHY Rx data
TIM0_ICAP2,
Input Capture
GPIO_0.5,
GP Output
EMI_CS1n,
EMI Chip Select
ETM_PSTAT1,
ETM pipe status
-
88
E11
P0.6
I/O
GPIO_0.6,
GP Input, HiZ
MII_RX_CLK,
PHY Rx clock
TIM2_ICAP1,
Input Capture
GPIO_0.6,
GP Output
EMI_CS2n,
EMI Chip Select
ETM_PSTAT2,
ETM pipe status
-
90
B12
P0.7
I/O
GPIO_0.7,
GP Input, HiZ
MII_RX_DV,
PHY data valid
TIM2_ICAP2,
Input Capture
GPIO_0.7,
GP Output
EMI_CS3n,
EMI Chip Select
ETM_TRSYNC,
ETM trace sync
-
98
B10
P1.0
I/O
GPIO_1.0,
GP Input, HiZ
MII_RX_ER,
PHY rcv error
ETM_EXTRIG,
ETM ext. trigger
GPIO_1.0,
GP Output
UART1_TX,
UART xmit data
SSP1_SCLK,
SSP mstr clk out
-
99
C10
P1.1
I/O
GPIO_1.1,
GP Input, HiZ
-
UART1_RX,
UART rcv data
GPIO_1.1,
GP Output
MII_TXD0,
MAC Tx data
SSP1_MOSI,
SSP mstr dat out
-
101
B9
P1.2
I/O
GPIO_1.2,
GP Input, HiZ
-
SSP1_MISO,
SSP mstr data in
GPIO_1.2,
GP Output
MII_TXD1,
MAC Tx data
UART0_TX,
UART xmit data
-
106
C8
P1.3
I/O
GPIO_1.3,
GP Input, HiZ
-
UART2_RX,
UART rcv data
GPIO_1.3,
GP Output
MII_TXD2,
MAC Tx data
SSP1_NSS,
SSP mstr sel out
-
109
B7
P1.4
I/O
GPIO_1.4,
GP Input, HiZ
-
I2C0_CLKIN,
I2C clock in
GPIO_1.4,
GP Output
MII_TXD3,
MAC Tx data
I2C0_CLKOUT,
I2C clock out
-
110
A7
P1.5
I/O
GPIO_1.5,
GP Input, HiZ
MII_COL,
PHY collision
CAN_RX,
CAN rcv data
GPIO_1.5,
GP Output
UART2_TX,
UART xmit data
ETM_TRCLK,
ETM trace clock
-
114
F7
P1.6
I/O
GPIO_1.6,
GP Input, HiZ
MII_CRS,
PHY carrier sns
I2C0_DIN,
I2C data in
GPIO_1.6,
GP Output
CAN_TX,
CAN Tx data
I2C0_DOUT,
I2C data out
-
116
D6
P1.7
I/O
GPIO_1.7,
GP Input, HiZ
-
ETM_EXTRIG,
ETM ext. trigger
GPIO_1.7,
GP Output
MII_MDC,
MAC mgt dat ck
ETM_TRCLK,
ETM trace clock
7
10
E2
P2.0
I/O
GPIO_2.0,
GP Input, HiZ
UART0_CTS,
Clear To Send
I2C0_CLKIN,
I2C clock in
GPIO_2.0,
GP Output
I2C0_CLKOUT,
I2C clock out
ETM_PCK0,
ETM Packet
8
11
E3
P2.1
I/O
GPIO_2.1,
GP Input, HiZ
UART0_DSR,
Data Set Ready
I2C0_DIN,
I2C data in
GPIO_2.1,
GP Output
I2C0_DOUT,
I2C data out
ETM_PCK1,
ETM Packet
21
33
M1
P2.2
I/O
GPIO_2.2,
GP Input, HiZ
UART0_DCD,
Dat Carrier Det
I2C1_CLKIN,
I2C clock in
GPIO_2.2,
GP Output
I2C1_CLKOUT,
I2C clock out
ETM_PCK2,
ETM Packet
22
35
K3
P2.3
I/O
GPIO_2.3,
GP Input, HiZ
UART0_RI,
Ring Indicator
I2C1_DIN,
I2C data in
GPIO_2.3,
GP Output
I2C1_DOUT,
I2C data out
ETM_PCK3,
ETM Packet
23
37
L4
P2.4
I/O
GPIO_2.4,
GP Input, HiZ
EXTCLK_T0T1E
xt clk timer0/1
SSP0_SCLK,
SSP slv clk in
GPIO_2.4,
GP Output
SSP0_SCLK,
SSP mstr clk out
ETM_PSTAT0,
ETM pipe status
29
45
J5
P2.5
I/O
GPIO_2.5,
GP Input, HiZ
EXTCLK_T2T3E
xt clk timer2/3
SSP0_MOSI,
SSP slv dat in
GPIO_2.5,
GP Output
SSP0_MOSI,
SSP mstr dat out
ETM_PSTAT1,
ETM pipe status
32
53
G6
P2.6
I/O
GPIO_2.6,
GP Input, HiZ
-
SSP0_MISO,
SSP mstr data in
GPIO_2.6,
GP Output
SSP0_MISO,
SSP slv data out
ETM_PSTAT2,
ETM pipe status
33
54
L7
USBCLK
_P2.7
I/O
GPIO_2.7,
GP Input, HiZ
USB_CLK48M,
48MHz to USB
SSP0_NSS,
SSP slv sel in
GPIO_2.7,
GP Output
SSP0_NSS,
SSP mstr sel out
ETM_TRSYNC,
ETM trace sync
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
STR911FAZ34H6T 32-BIT, FLASH, 96 MHz, RISC MICROCONTROLLER, BGA144
STR911FAM34X6T 32-BIT, FLASH, 96 MHz, RISC MICROCONTROLLER, QFP80
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