STR912FAW42X6 STMicroelectronics, STR912FAW42X6 Datasheet - Page 52
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STR912FAW42X6
Manufacturer Part Number
STR912FAW42X6
Description
MCU 256KB FLASH 96K RAM 128LQFP
Manufacturer
STMicroelectronics
Series
STR9r
Datasheet
1.STEVAL-IFW001V1.pdf
(102 pages)
Specifications of STR912FAW42X6
Core Processor
ARM9
Core Size
32-Bit
Speed
96MHz
Connectivity
CAN, EBI/EMI, Ethernet, I²C, IrDA, Microwire, SPI, SSI, SSP, UART/USART, USB
Peripherals
Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT
Number Of I /o
80
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
128-LQFP
Processor Series
STR912x
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
80
Number Of Timers
4
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWARM, EWARM-BL, MCBSTR9, MCBSTR9U, MCBSTR9UME, KSDK-STR912-PLUS, 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
8-ch x 10-bit
For Use With
497-8267 - BOARD EVAL BASED ON STR9497-8262 - BOARD EVAL BASED ON STR912FAMCBSTR9UME - 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
Lead free / RoHS Compliant
Other names
497-6283
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STR912FAW42X6
Manufacturer:
ST
Quantity:
1 000
Company:
Part Number:
STR912FAW42X6
Manufacturer:
STMicroelectronics
Quantity:
10 000
Pin description
Table 8.
52/102
68
69
72
73
76
24
15
36
46
54
28
63
74
5
6
-
-
-
-
Package
108
111
115
117
122
123
102
120
39
23
57
73
86
43
4
9
-
-
-
K12
M3
E8
A6
C6
B6
A3
C3
A2
E1
B5
H7
D9
F9
J1
L5
-
-
-
Device pin description (continued)
AVREF_
name
AVREF
AVSS_
VBATT
VSSQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
AVDD
AVDD
JTCK
JTMS
JTDO
AVSS
JTDI
Pin
O
G
G
V
V
V
V
V
V
V
V
V
V
V
V
V
I
I
I
ground point for
Combined ADC
voltage source,
voltage source,
Default pin
ADC reference
ref voltage and
SRAM backup
JTAG data out
2.7 V to 3.6 V
I/O and USB.
JTAG data in
voltage input
voltage input
2.7 V - 3.6 V
2.7 V - 3.6 V
V Source for
ADC analog
ADC analog
analog ADC
ADC analog
for RTC and
JTAG mode
digital I/O &
function
JTAG clock
Common
Standby
ground
select
function
Default
input
Doc ID 13495 Rev 6
Alternate
input 1
Alternate
output 1
Alternate functions
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Alternate
output 2
STR91xFAxxx
Alternate
output 3