STR712FR2T6 STMicroelectronics, STR712FR2T6 Datasheet - Page 37

• Manufacturer Part Number: STR712FR2T6
• Description: IC MCU ARM7 TDMI 256K 64-LQFP
• Manufacturer: STMicroelectronics
• Series: STR7r

Specifications of STR712FR2T6

• Core Processor: ARM7
• Core Size: 32-Bit
• Speed: 66MHz
• Connectivity: CAN, EBI/EMI, HDLC, I²C, SmartCard, SPI, UART/USART
• Peripherals: PWM, WDT
• Number Of I /o: 32
• Program Memory Size: 256KB (256K x 8 + 16K)
• Program Memory Type: FLASH
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 4x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• Processor Series: STR712x
• Core: ARM7TDMI
• Data Bus Width: 32 bit
• Data Ram Size: 64 KB
• Interface Type: CAN/EMI/USB
• Maximum Clock Frequency: 66 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 4
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWARM, EWARM-BL, MCBSTR7, KSK-STR712-PL, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: STR710-SK/HIT, STR71X-SK/RAIS, STX-PRO/RAIS, STX-RLINK, STR79-RVDK/CPP, STR79-RVDK, STR79-RVDK/UPG
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 4-ch x 12-bit
• Cpu Family: STR7
• Device Core: ARM7TDMI
• Device Core Size: 32b
• Frequency (max): 66MHz
• Total Internal Ram Size: 64KB
• # I/os (max): 32
• Number Of Timers - General Purpose: 4
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 64
• Package Type: TQFP
• For Use With: MCBSTR7UME - MCBSTR7 + ULINK-ME DEV KITMCBSTR7 - BOARD EVAL STM STR71X SERIES497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU497-4886 - KIT STARTER FOR STR712F ARM MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-4515

STR71xF
4.3.1
Supply current characteristics
The current consumption is measured as described in
on page
Total current consumption
The MCU is placed under the following conditions:
Subject to general operating conditions for V
Table 15.
Notes:
1. Typical data are based on T
2. Data based on characterization results, tested in production at V
3. Based on device characterisation, device power consumption in STOP mode at T
4. The conditions for these consumption measurements are described in application note AN2100.
Symbol
I
DD
30µA or less in 99.730020% of parts.
4)
33.
●
●
●
Supply current in RUN
mode
Supply current in STOP
mode
Supply current in
STANDBY mode
Total current consumption
All I/O pins in input mode with a static value at V
All peripherals are disabled except if explicitly mentioned.
Embedded Regulators are used to provide 1.8V (except if explicitly
mentioned)
Parameter
A
=25°C, V
33
f
f
execution
T
OSC32K bypassed
MCLK
MCLK
A
=3.3V.
=25°C
=66 MHz, RAM execution
=32 MHz, Flash non-burst
33
Conditions
, and T
A
Figure 9 on page 33
.
33
, f
MCLK
max. and T
33
or V
A
Electrical parameters
Typ
SS
25°C is predicted to be
73.6
49.3
10
12
A
(no load)
max.
1)
and
Max
50
100
30
3)
Figure 10
2)
Unit
mA
µA
µA
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