STR912FW42X6 STMicroelectronics, STR912FW42X6 Datasheet - Page 49

• Manufacturer Part Number: STR912FW42X6
• Description: MCU 256K FLASH 96K SRAM USB CAN
• Manufacturer: STMicroelectronics
• Series: STR9r

Specifications of STR912FW42X6

• 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
• For Use With: 497-8267 - BOARD EVAL BASED ON STR9MCBSTR9UME - BOARD EVAL MCBSTR9 + ULINK-MEMCBSTR9U - BOARD EVAL MCBSTR9 + ULINK2497-5859 - EVAL BRD FULL USB DONGLE STR912MCBSTR9 - BOARD EVAL STM STR9 SERIES
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: 497-5062; 497-5062-2; 497-5062-2; STR912FW42X6T

STR91xF
6.5
Notes: 1 ARM core and peripherals active with all clocks on. Power can be conserved by turning off
2 ARM core stopped and all peripheral clocks active.
3 ARM core stopped and all peripheral clocks stopped.
4 ARM core and all peripheral clocks stopped (with exception of RTC).
5 Current measured on the V
AC electrical characteristics
V
Table 8.
clocks to peripherals which are not required.
Figure 10. Sleep Mode current vs temperature
I
I
I
I
I
DDRUN
IDLE
SLEEP
RTC_STBY
SRAM_STBY
DDQ
Symbol
= 2.7 - 3.6V, V
-40
AC electrical characteristics
Run Mode Current
Idle Mode Current
Sleep Mode Current
RTC Standby Current
SRAM Standby Current Measured on VBATT pin
-20
2000
1800
1600
1400
1200
1000
800
600
400
200
Parameter
DD
0
= 1.65 - 2V, T
0
DD
pins. V
20
All peripherals
on
All peripherals
off
All peripherals on [2] [5]
All peripherals off [3] [5]
LVD On [4] [5]
LVD Off [4] [5]
Measured on VBATT pin
TEMP [°C]
A
DDQ
40
= -40 / 85 °C unless otherwise specified.
Test Conditions
current is not included.
60
CPU_CLK =
96MHz [1] [5]
80
100
Min
120
Value
Typical
Electrical characteristics
Max
1.14
0.45
Typ
1.7
1.3
0.3
55
50
5
Max
0.75
825
820
2.3
1.6
1.7
0.9
85
Unit
MHz
MHz
MHz
mA/
mA/
mA/
µA
µA
µA
µA
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