STR911FM44X6 STMicroelectronics, STR911FM44X6 Datasheet - Page 38

• 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

Pin description
38/73
43
80 127
79 126
78 125
77 124
12
17
18
44
47
48
49
19
20
13
14
52
53
57
58
4
3
2
1
9
Pkg
128
68
12
18
25
27
70
77
79
80
29
31
19
20
83
84
92
93
3
2
1
Pin Name
PHYCLK
_P5.2
P3.7
P4.0
P4.1
P4.2
P4.3
P4.4
P4.5
P4.6
P4.7
P5.0
P5.1
P5.3
P5.4
P5.5
P5.6
P5.7
P6.0
P6.1
P6.2
P6.3
P6.4
P6.5
P6.6
P6.7
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/0
I/0
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_3.7,
GPIO_4.0,
GPIO_4.1,
GPIO_4.2,
GPIO_4.3,
GPIO_4.4,
GPIO_4.5,
GPIO_4.6,
GPIO_4.7,
GPIO_5.0,
GPIO_5.1,
GPIO_5.2,
GPIO_5.3,
GPIO_5.4,
GPIO_5.5,
GPIO_5.6,
GPIO_5.7,
GPIO_6.0,
GPIO_6.1,
GPIO_6.2,
GPIO_6.3,
GPIO_6.4,
GPIO_6.5,
GPIO_6.6,
GPIO_6.7,
Default Input
EXINT23_STOP,
EXINT22_TRIG,
Ext Intr & Estop
ADC input chnl
ADC input chnl
ADC input chnl
ADC input chnl
ADC input chnl
ADC input chnl
ADC input chnl
ADC input chnl
Ext Intr & Tach
Function
External Intr
External Intr
External Intr
External Intr
External Intr
External Intr
External Intr
External Intr
External Intr
External Intr
External Intr
External Intr
External Intr
External Intr
External Intr
EXINT10,
EXINT11,
EXINT12,
EXINT13,
EXINT14,
EXINT15,
EXINT16,
EXINT17,
EXINT18,
EXINT19,
EXINT20,
EXINT21,
EXINT7,
EXINT8,
EXINT9,
ADC0,
ADC1,
ADC2,
ADC3,
ADC4,
ADC5,
ADC6,
ADC7,
SSP slv select in
SSP slv select in
ETM ext. trigger
ETM ext. trigger
SSP mstr dat in
ETM_EXTRIG,
ETM_EXTRIG,
UART rcv data
UART rcv data
UART rcv data
SSP slv dat in
TIM0_ICAP1,
Input Capture
TIM0_ICAP2,
Input Capture
TIM1_ICAP1,
Input Capture
TIM1_ICAP2,
Input Capture
TIM2_ICAP1,
Input Capture
TIM2_ICAP2,
Input Capture
TIM3_ICAP1,
Input Capture
TIM3_ICAP2,
Input Capture
SSP0_SCLK,
SSP slv clk in
TIM0_ICAP1,
Input Capture
TIM0_ICAP2,
Input Capture
TIM1_ICAP1,
Input Capture
TIM1_ICAP2,
Input Capture
TIM2_ICAP1,
Input Capture
TIM2_ICAP2,
Input Capture
CAN rcv data
UART0_RxD,
UART2_RxD,
SSP0_MOSI,
SSP0_MISO,
UART0_RxD,
Alternate
SSP1_NSS,
SSP0_NSS,
CAN_RX,
Input 1
Alternate
Output 1
GPIO_3.7,
GP Output
GPIO_4.0,
GP Output
GPIO_4.1,
GP Output
GPIO_4.2,
GP Output
GPIO_4.3,
GP Output
GPIO_4.4,
GP Output
GPIO_4.5,
GP Output
GPIO_4.6,
GP Output
GPIO_4.7,
GP Output
GPIO_5.0,
GP Output
GPIO_5.1,
GP Output
GPIO_5.2,
GP Output
GPIO_5.3,
GP Output
GPIO_5.4,
GP Output
GPIO_5.5,
GP Output
GPIO_5.6,
GP Output
GPIO_5.7,
GP Output
GPIO_6.0,
GP Output
GPIO_6.1,
GP Output
GPIO_6.2,
GP Output
GPIO_6.3,
GP Output
GPIO_6.4,
GP Output
GPIO_6.5,
GP Output
GPIO_6.6,
GP Output
GPIO_6.7,
GP Output
Alternate functions
TIM0_OCMP1, Out
TIM0_OCMP2, Out
TIM1_OCMP1, Out
TIM1_OCMP2, Out
TIM2_OCMP1, Out
TIM2_OCMP2, Out
TIM3_OCMP1, Out
TIM3_OCMP2, Out
TIM0_OCMP1, Out
TIM0_OCMP2, Out
TIM1_OCMP1, Out
TIM1_OCMP2, Out
TIM2_OCMP1, Out
TIM2_OCMP2, Out
TIM3_OCMP1, Out
TIM3_OCMP2, Out
SSP mstr dat out
SSP mstr sel out
SSP mstr clk out
SSP slv data out
SSP mstr sel out
ETM trace clock
25Mhz to PHY
MAC xmit enbl
ETM_TRCLK,
MII_PHYCLK,
SSP0_SCLK,
SSP0_MOSI,
SSP0_MISO,
CAN Tx data
Alternate
SSP1_NSS,
MII_TX_EN,
SSP0_NSS,
Output 2
comp/PWM
comp/PWM
comp/PWM
comp/PWM
comp/PWM
comp/PWM
comp/PWM
comp/PWM
CAN_TX,
comp
comp
comp
comp
comp
comp
comp
comp
TIM1_OCMP1, Out
TIM3_OCMP1, Out
TIM2_OCMP1, Out
ETM_PCK0, ETM
ETM_PCK1, ETM
ETM_PCK2, ETM
ETM_PCK3, ETM
ETM pipe status
ETM pipe status
ETM pipe status
EMI Chip Select
EMI Chip Select
EMI Chip Select
EMI Chip Select
IMC phase W hi
IMC phase W lo
ETM trace clock
ETM_TRSYNC,
ETM trace sync
UART xmit data
UART xmit data
UART xmit data
IMC phase U hi
IMC phase U lo
IMC phase V hi
IMC phase V lo
ETM_PSTAT0,
ETM_PSTAT1,
ETM_PSTAT2,
ETM_TRCLK,
Alternate
Output 3
UART0_TX,
UART2_TX,
UART0_TX,
comp/PWM
comp/PWM
comp/PWM
EMI_CS0n,
EMI_CS1n,
EMI_CS2n,
EMI_CS3n,
STR91xF
MC_WH,
MC_WL,
MC_UH,
MC_VH,
MC_UL,
MC_VL,
Packet
Packet
Packet
Packet