收藏本站
参数资料
型号： STR912FW42X6
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, PLASTIC, LQFP-128
文件页数： 31/73页
文件大小： 1538K
代理商： STR912FW42X6
Obsolete
Product(s)
- Obsolete
Product(s)
STR91xF
Pin description
37/73
-88
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
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
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
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
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
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
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
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
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
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
710
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
811
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
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
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
P2.4
I/O
GPIO_2.4,
GP Input, HiZ
EXTCLK_T0T1Ext
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
P2.5
I/O
GPIO_2.5,
GP Input, HiZ
EXTCLK_T2T3Ext
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
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
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
34
55
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
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
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
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
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
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
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
Pkg
Pin Name
Signal
T
y
pe
Default Pin
Function
Default Input
Function
Alternate functions
LQ
F
P
8
0
LQ
FP128
Alternate
Input 1
Alternate
Output 1
Alternate
Output 2
Alternate
Output 3
相关PDF资料
PDF描述
STW0Q14A SINGLE COLOR LED, WHITE
STW0Q2PA SINGLE COLOR LED, WHITE
STW1145LTM SINGLE COLOR LED, WHITE, 1.9 mm
STW8T16A SINGLE COLOR LED, WHITE
STWD100NWWY3F PROGRAMMABLE TIMER, PDSO5
相关代理商/技术参数
参数描述
STR912FW42X6 制造商:STMicroelectronics 功能描述:256K Flash 96K sram Ethernet USB CAN
STR912FW42X6T 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:ARM966E-S TM 16/32-Bit Flash MCU with Ethernet, USB, CAN, AC motor control, 4 timers, ADC, RTC, DMA
STR912FW44X6 功能描述:ARM微控制器 - MCU TQFP 128 14x14x1.4 1 RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT
STR912FW44X6 制造商:STMicroelectronics 功能描述:512K Flash 96K sram Ethernet USB CAN
STR912FW44X6T 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:ARM966E-S TM 16/32-Bit Flash MCU with Ethernet, USB, CAN, AC motor control, 4 timers, ADC, RTC, DMA
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*