STR911FM44X6 STMicroelectronics, STR911FM44X6 Datasheet - Page 37

• Manufacturer Part Number: STR911FM44X6
• Description: MCU 512K FLASH 96K SRAM USB CAN
• Manufacturer: STMicroelectronics
• Series: STR9r

Specifications of STR911FM44X6

• Core Processor: ARM9
• Core Size: 32-Bit
• Speed: 96MHz
• Connectivity: CAN, I²C, Microwire, SPI, SSP, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 40
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 96K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 2 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-LQFP
• For Use With: MCBSTR9UME - BOARD EVAL MCBSTR9 + ULINK-MEMCBSTR9U - BOARD EVAL MCBSTR9 + ULINK2MCBSTR9 - BOARD EVAL STM STR9 SERIES
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: 497-5061; 497-5061-2; 497-5061-2; STR911FM44X6T

STR91xF
21
22
23
29
32
33
34
37
38
39
40
41
42
7
8
-
-
-
-
-
-
-
-
-
-
Pkg
101
106
109
110
114
116
88
90
98
99
10
11
33
35
37
45
53
54
55
59
60
61
63
65
66
Pin Name
USBCLK
_P2.7
P0.6
P0.7
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
P2.0
P2.1
P2.2
P2.3
P2.4
P2.5
P2.6
P3.0
P3.1
P3.2
P3.3
P3.4
P3.5
P3.6
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Default Pin
GP Input, HiZ
GP Input, HiZ
GP Input, HiZ
GP Input, HiZ
GP Input, HiZ
GP Input, HiZ
GP Input, HiZ
GP Input, HiZ
GP Input, HiZ
GP Input, HiZ
GP Input, HiZ
GP Input, HiZ
GP Input, HiZ
GP Input, HiZ
GP Input, HiZ
GP Input, HiZ
GP Input, HiZ
GP Input, HiZ
GP Input, HiZ
GP Input, HiZ
GP Input, HiZ
GP Input, HiZ
GP Input, HiZ
GP Input, HiZ
GP Input, HiZ
Function
GPIO_0.6,
GPIO_0.7,
GPIO_1.0,
GPIO_1.1,
GPIO_1.2,
GPIO_1.3,
GPIO_1.4,
GPIO_1.5,
GPIO_1.6,
GPIO_1.7,
GPIO_2.0,
GPIO_2.1,
GPIO_2.2,
GPIO_2.3,
GPIO_2.4,
GPIO_2.5,
GPIO_2.6,
GPIO_2.7,
GPIO_3.0,
GPIO_3.1,
GPIO_3.2,
GPIO_3.3,
GPIO_3.4,
GPIO_3.5,
GPIO_3.6,
EXTCLK_T0T1Ext
EXTCLK_T2T3Ext
Default Input
PHY carrier sns
Data Set Ready
Ext DMA requst
Ext DMA requst
Dat Carrier Det
USB_CLK48M,
PHY data valid
48MHz to USB
DMA_RQST0,
DMA_RQST1,
Clear To Send
MII_RX_CLK,
PHY Rx clock
UART0_DSR,
UART0_DCD,
Ring Indicator
PHY rcv error
UART0_CTS,
PHY collision
MII_RX_ER,
Function
MII_RX_DV,
External Intr
External Intr
External Intr
External Intr
External Intr
UART0_RI,
clk timer0/1
clk timer2/3
MII_COL,
MII_CRS,
EXINT2,
EXINT3,
EXINT4,
EXINT5,
EXINT6,
-
-
-
-
-
-
I2C0_CLKIN, I2C
I2C0_CLKIN, I2C
I2C1_CLKIN, I2C
SSP mstr data in
SSP mstr data in
SSP mstr data in
ETM ext. trigger
ETM ext. trigger
ETM_EXTRIG,
ETM_EXTRIG,
UART rcv data
UART rcv data
UART rcv data
UART rcv data
UART rcv data
SSP slv dat in
SSP slv dat in
TIM2_ICAP1,
Input Capture
TIM2_ICAP2,
Input Capture
SSP0_SCLK,
SSP slv clk in
SSP slv sel in
SSP1_SCLK,
SSP slv clk in
SSP1_MISO,
CAN rcv data
SSP0_MOSI,
SSP0_MISO,
UART0_RxD,
UART2_RxD,
UART1_RxD,
CAN rcv data
SSP1_MISO,
SSP1_MOSI,
Alternate
UART1_RX,
UART2_RX,
SSP0_NSS,
I2C data in
I2C data in
I2C data in
I2C0_DIN,
I2C0_DIN,
I2C1_DIN,
CAN_RX,
CAN_RX,
Input 1
clock in
clock in
clock in
Alternate
Output 1
GPIO_0.6,
GP Output
GPIO_0.7,
GP Output
GPIO_1.0,
GP Output
GPIO_1.1,
GP Output
GPIO_1.2,
GP Output
GPIO_1.3,
GP Output
GPIO_1.4,
GP Output
GPIO_1.5,
GP Output
GPIO_1.6,
GP Output
GPIO_1.7,
GP Output
GPIO_2.0,
GP Output
GPIO_2.1,
GP Output
GPIO_2.2,
GP Output
GPIO_2.3,
GP Output
GPIO_2.4,
GP Output
GPIO_2.5,
GP Output
GPIO_2.6,
GP Output
GPIO_2.7,
GP Output
GPIO_3.0,
GP Output
GPIO_3.1,
GP Output
GPIO_3.2,
GP Output
GPIO_3.3,
GP Output
GPIO_3.4,
GP Output
GPIO_3.5,
GP Output
GPIO_3.6,
GP Output
Alternate functions
I2C0_CLKOUT, I2C
I2C1_CLKOUT, I2C
SSP mstr dat out
SSP mstr dat out
SSP mstr clk out
SSP slv data out
SSP mstr sel out
SSP mstr clk out
SSP slv data out
EMI Chip Select
EMI Chip Select
MAC mgt dat ck
UART xmit data
UART xmit data
UART xmit data
UART xmit data
UART xmit data
SSP0_SCLK,
SSP0_MOSI,
SSP1_SCLK,
SSP1_MOSI,
MAC Tx data
MAC Tx data
MAC Tx data
MAC Tx data
SSP0_MISO,
SSP1_MISO,
CAN Tx data
I2C0_DOUT,
I2C1_DOUT,
CAN Tx data
Alternate
UART1_TX,
UART2_TX,
I2C data out
I2C data out
SSP0_NSS,
UART2_TX,
UART0_TX,
UART1_TX,
Output 2
EMI_CS2n,
EMI_CS3n,
MII_TXD0,
MII_TXD1,
MII_TXD2,
MII_TXD3,
MII_MDC,
CAN_TX,
CAN_TX,
clock out
clock out
TIM0_OCMP1, Out
TIM1_OCMP1, Out
ETM_PCK0, ETM
ETM_PCK1, ETM
ETM_PCK2, ETM
ETM_PCK3, ETM
Pin description
SSP mstr dat out
SSP mstr clk out
SSP mstr sel out
ETM pipe status
ETM trace clock
ETM trace clock
ETM pipe status
ETM pipe status
ETM pipe status
ETM_TRSYNC,
ETM trace sync
UART xmit data
ETM_TRSYNC,
ETM trace sync
UART xmit data
UART xmit data
I2C0_CLKOUT,
Data Trmnl Rdy
Ready To Send
ETM_PSTAT2,
ETM_PSTAT0,
ETM_PSTAT1,
ETM_PSTAT2,
ETM_TRCLK,
ETM_TRCLK,
UART0_DTR,
SSP1_SCLK,
SSP1_MOSI,
UART0_RTS,
I2C clock out
CAN Tx data
Alternate
I2C0_DOUT,
SSP1_NSS,
I2C data out
Output 3
UART0_TX,
UART0_TX,
UART2_TX,
comp/PWM
comp/PWM
CAN_TX,
Packet
Packet
Packet
Packet
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