STR912FAW46X6 STMicroelectronics, STR912FAW46X6 Datasheet - Page 61
![MCU ARM9 1024KB FLASH 128LQFP](/photos/12/33/123358/str912faw46x6_sml.jpg)
STR912FAW46X6
Manufacturer Part Number
STR912FAW46X6
Description
MCU ARM9 1024KB FLASH 128LQFP
Manufacturer
STMicroelectronics
Series
STR9r
Datasheet
1.STEVAL-IFW001V1.pdf
(102 pages)
Specifications of STR912FAW46X6
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
1MB (1M 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
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 8 Channel
Cpu Family
STR9
Device Core
ARM966E-S
Device Core Size
16/32Bit
Frequency (max)
96MHz
Total Internal Ram Size
96KB
# I/os (max)
80
Number Of Timers - General Purpose
4
Operating Supply Voltage (typ)
1.8/3.3V
Operating Supply Voltage (max)
2/3.6V
Operating Supply Voltage (min)
1.65/1.77/2.5/2.7V
Instruction Set Architecture
RISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
128
Package Type
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
-
Lead Free Status / Rohs Status
Details
Other names
497-9038
STR912FAW46X6
STR912FAW46X6
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STR912FAW46X6
Manufacturer:
STMicroelectronics
Quantity:
10 000
Part Number:
STR912FAW46X6
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
STR912FAW46X6T
Manufacturer:
STMicroelectronics
Quantity:
10 000
STR91xFAxxx
7.3
Table 11.
1. f
2. f
3. The V
4. AV
7.3.1
V
V
V
AV
AV
AV
T
A
DD
DDQ
BATT
DD
REF
REF_AVDD
FMICLK
FMICLK
Symbol
REF
(3)
BATT
must never exceed V
≤ 48 MHz during Flash write and 85 MHz during all other operations.
≤ 48 MHz during Flash write and 96 MHz during all other operations.
pin should be connected to V
Operating conditions
Operating conditions
Operating conditions at power-up / power-down
Subject to general operating conditions for T
Table 12.
1. Data guaranteed by characterization, not tested in production.
Symbol
Digital CPU supply voltage
Digital I/O supply voltage
SRAM backup and RTC supply
voltage
Analog ADC supply voltage (128-
pin and 144-ball packages)
Analog ADC reference voltage
(128-pin and 144-ball packages)
Combined analog ADC reference
and ADC supply voltage (80-pin
package)
Ambient temperature under bias
t
VDD
Operating conditions at power-up / power-down
DDQ
Parameter
V
DD
rise time rate
DDQ
if no battery is installed
Doc ID 13495 Rev 6
Parameter
Flash size
Flash size
f
Flash size
f
CPUCLK
CPUCLK
A
.
Conditions
≤
≤
85 MHz
96 MHz
=
=
≤
512 KB
1 MB / 2 MB,
1 MB / 2 MB,
(1)
(2)
Min
10
(1)
Electrical characteristics
1.65
1.65
1.77
2.65
Min
2.7
2.5
2.7
2.7
-40
Value
Max
10
AV
V
V
(1)
Max
+85
2.0
2.0
2.0
3.6
3.6
DDQ
DDQ
DD
(4)
ms/V
µs/V
Unit
Unit
61/102
V
V
V
V
V
V
V
V
C