STR912FAW46X6 STMicroelectronics, STR912FAW46X6 Datasheet - Page 64

• Manufacturer Part Number: STR912FAW46X6
• Description: MCU ARM9 1024KB FLASH 128LQFP
• Manufacturer: STMicroelectronics
• Series: STR9r

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

Electrical characteristics
7.6
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Supply current characteristics
V
Table 15.
1. ARM core and peripherals active with all clocks on. Power can be conserved by turning off clocks to
2. mA/MHz data valid down to 10 MHz. Below this frequency the ratio mA/MHz increases.
3. ARM core stopped and all peripheral clocks active.
4. ARM core stopped and all peripheral clocks stopped.
5. Results based on characterization, not tested in production.
I
I
I
I
I
I
DDRUN
IDLE
SLEEP(IDD)
SLEEP(IDDQ)
RTC_STBY
SRAM_STBY
DDQ
Symbol
peripherals which are not required.
= 2.7 - 3.6 V, V
Supply current characteristics
Run mode current
Idle mode current
Sleep mode
current, I
Sleep mode
current, I
RTC Standby
current
SRAM Standby
current
Parameter
DD
DD
DDQ
= 1.65 - 2 V, T
Doc ID 13495 Rev 6
All peripherals on
All peripherals off
All peripherals on
All peripherals off
ARM core and all peripheral
clocks stopped (with
exception of RTC), LVD off
ARM core and all peripheral
clocks stopped (with
exception of RTC), LVD on
LVD On
LVD Off
Measured on VBATT pin
Measured on VBATT pin
Test conditions
A
(4)
(4)
= -40 / 85 °C unless otherwise specified.
(1)(2)
(1)(2)
(2)(4)
(2)(3)
Min
Value
1.14
0.45
Typ
1.7
1.3
0.9
50
55
7
7
5
820
825
80
70
Max
0.75
240
2.3
1.6
1.7
1.2
STR91xFAxxx
(5)
(5)
(5)
(5)
mA/MHz
mA/MHz
mA/MHz
Unit
µA
µA
µA
µA
µA