STR912FAW47X6 STMicroelectronics, STR912FAW47X6 Datasheet - Page 61

• Manufacturer Part Number: STR912FAW47X6
• Description: MCU ARM9 2048KB FLASH 128LQFP
• Manufacturer: STMicroelectronics
• Series: STR9r

Specifications of STR912FAW47X6

• 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: 2MB (2M 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: 497-9039; STR912FAW47X6

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