STR911FAM42X6 STMicroelectronics, STR911FAM42X6 Datasheet - Page 19
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STR911FAM42X6
Manufacturer Part Number
STR911FAM42X6
Description
MCU 256KB FLASH 96K RAM 80LQFP
Manufacturer
STMicroelectronics
Series
STR9r
Datasheet
1.STEVAL-IFW001V1.pdf
(102 pages)
Specifications of STR911FAM42X6
Core Processor
ARM9
Core Size
32-Bit
Speed
96MHz
Connectivity
CAN, I²C, IrDA, Microwire, SPI, SSI, SSP, UART/USART, USB
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number Of I /o
40
Program Memory Size
256KB (256K 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
Processor Series
STR911x
Core
ARM966E-S
Data Bus Width
16 bit, 32 bit
Data Ram Size
96 KB
Interface Type
CAN, I2C, IrDA, SSP, UART, USB
Maximum Clock Frequency
96 MHz
Number Of Programmable I/os
40
Number Of Timers
4
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWARM, EWARM-BL, MCBSTR9, MCBSTR9U, MCBSTR9UME, MDK-ARM, RL-ARM, ULINK2
Development Tools By Supplier
STR9-COMSTICK, STR910-EVAL, STR91X-SK/HIT, STR91X-SK/IAR, STR91X-SK/KEI, STR91X-SK/RAI, STR9-DK/RAIS, STR91X-DK/IAR, STX-PRO/RAIS, STR912-D/RAIS, STR79-RVDK/CPP, STR79-RVDKCPP/9, STR79-RVDK, STR79-RVDK/9, STR9-RVDK/BAS, STR79-RVDK/UPG
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 8 Channel
For Use With
MCBSTR9UME - BOARD EVAL MCBSTR9 + ULINK-MEMCBSTR9U - BOARD EVAL MCBSTR9 + ULINK2MCBSTR9 - BOARD EVAL STM STR9 SERIES497-5067 - BOARD EVAL FOR STR910 FAMILY497-5066 - KIT STARTER KEIL FOR STR910497-5065 - KIT STARTER IAR KICKSTART STR912497-5064 - KIT STARTER FOR STR910 FAMILY497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Other names
497-6278
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STR911FAM42X6
Manufacturer:
ST
Quantity:
320
Company:
Part Number:
STR911FAM42X6
Manufacturer:
STMicroelectronics
Quantity:
10 000
Part Number:
STR911FAM42X6
Manufacturer:
ST
Quantity:
20 000
STR91xFAxxx
Table 6.
0 (high priority)
IRQ channel
hardware
priority
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
9
Each of 4 remaining interrupt requests generated by the wake-up unit (IRQ26 in
derived from groupings of 8 interrupt sources. One group is from GPIO pins P3.2 to P3.7
plus the RTC interrupt and the USB Resume interrupt; the next group is from pins P5.0 to
P5.7; the next group is from pins P6.0 to P6.7; and last the group is from pins P7.0 to P7.7.
This allows individual pins to be assigned directly to vectored IRQ interrupts or one pin
assigned directly to the non-vectored FIQ interrupt.
VIC IRQ channels
VIC input
channel
VIC0.10
VIC0.11
VIC0.12
VIC0.13
VIC0.14
VIC0.15
VIC0.0
VIC0.1
VIC0.2
VIC0.3
VIC0.4
VIC0.5
VIC0.6
VIC0.7
VIC0.8
VIC0.9
VIC1.0
VIC1.1
VIC1.2
VIC1.3
VIC1.4
VIC1.5
VIC1.6
VIC1.7
VIC1.8
CPU Firmware
Ethernet MAC
BROWNOUT
Logic block
TIM Timer 0
TIM Timer 1
TIM Timer 2
TIM Timer 3
CPU Core
CPU Core
Watchdog
UART0
UART1
UART2
SSP0
SSP1
CCU
DMA
USB
USB
CAN
ADC
I2C0
I2C1
RTC
IMC
Doc ID 13495 Rev 6
Logic OR of transmit, receive, and error interrupts of I2C channel
Logic OR of transmit, receive, and error interrupts of I2C channel
Logic OR of Ethernet MAC interrupts via its own dedicated DMA
Logic OR of ICI0_0, ICI0_1, OCI0_0, OCI0_1, Timer overflow
Logic OR of ICI1_0, ICI1_1, OCI1_0, OCI1_1, Timer overflow
Logic OR of ICI2_0, ICI2_1, OCI2_0, OCI2_1, Timer overflow
Logic OR of ICI3_0, ICI3_1, OCI3_0, OCI3_1, Timer overflow
Timeout in WDT mode, Terminal Count in Counter Mode
Logic OR of interrupts from each of the 8 individual DMA
Logic OR of Alarm, Tamper, or Periodic Timer interrupts
Logic OR of 8 Induction Motor Control Unit interrupts
Logic OR of all interrupts from Clock Control Unit
Logic OR of all CAN interface interrupt sources
Logic OR of 5 interrupts from UART channel 0
Logic OR of 5 interrupts from UART channel 1
Logic OR of 5 interrupts from UART channel 2
Logic OR of all interrupts from SSP channel 0
Logic OR of all interrupts from SSP channel 1
Logic OR of high priority USB interrupts
Logic OR of low priority USB interrupts
End of AtoD conversion interrupt
Firmware generated interrupt
Debug Transmit Command
Debug Receive Command
LVD warning interrupt
Interrupt source
channels
channel.
0
1
Functional overview
Table
6) are
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