STEVAL-ISQ002V1 STMicroelectronics, STEVAL-ISQ002V1 Datasheet - Page 134

• Manufacturer Part Number: STEVAL-ISQ002V1
• Description: BOARD EVAL BASED ON ST72264G1
• Manufacturer: STMicroelectronics

Specifications of STEVAL-ISQ002V1

• Main Purpose: Interface, PMBus
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: ST72F264
• Primary Attributes: The PMBus™ Interface Using the ST7 I2C Peripheral
• Secondary Attributes: Firmware in C Language
• Product: Power Management Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-6423

ST72260Gx, ST72262Gx, ST72264Gx
SUPPLY CURRENT CHARACTERISTICS (Cont’d)
13.4.4 On-chip peripherals
Notes:
1. Data based on a differential I
2. Data based on a differential I
3. Data based on a differential I
4. Data based on a differential I
5. Data based on a differential I
134/172
I
Symbol
I
I
I
I
DD(ADC)
counter stopped (only TIMD bit set). Data valid for one timer.
communication at maximum speed (data sent equal to FFh).This measurement includes the pad toggling consumption.
tinuous transmission of AA +RE enabled and SCI off. This measurement includes the pad toggling consumption.
communication at 300kHz (data sent equal to AAh). This measurement includes the pad toggling consumption
(4.7kOhm external pull-up on clock and data lines).
(f
DD(TIM)
DD(SPI)
DD(SCI)
DD(I2C)
ADC
=4MHz).
16-bit Timer supply current
SPI supply current
SCI supply current
I2C supply current
ADC supply current when converting
DD
DD
DD
DD
DD
4)
2)
3)
Parameter
measurement between reset configuration (SPI disabled) and a permanent SPI master
measurement between SCI running at maximum speed configuration (500 kbaud, con-
measurement between reset configuration (I2C disabled) and a permanent I2C master
measurement between reset configuration (timer counter running at f
measurement between reset configuration (ADC off) and continuous A/D conversion
1)
5)
f
f
f
f
f
f
f
f
f
CPU
CPU
CPU
CPU
CPU
CPU
CPU
CPU
ADC
=4MHz
=8MHz
=4MHz
=8MHz
=4MHz
=8MHz
=4MHz
=8MHz
=4MHz
Conditions
V
V
V
V
V
V
V
V
V
V
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
=3.0V
=5.0V
=3.0V
=5.0V
=3.0V
=5.0V
=3.0V
=5.0V
=3.0V
=5.0V
CPU
Typ
200
300
200
250
350
650
350
500
500
600
/2) and timer
Unit
µA