ST72651AR6 STMicroelectronics, ST72651AR6 Datasheet - Page 130

• Manufacturer Part Number: ST72651AR6
• Description: LOW-POWER, FULL-SPEED USB 8-BIT MCU WITH 32K FLASH, 5K RAM, FLASH CARD I/F, TIMER, PWM, ADC, I2C, SPI
• Manufacturer: STMicroelectronics

Specifications of ST72651AR6

• Dual Supply Management: analog voltage detector on the USB power line to enable smart power switching from USB power to battery (on E suffix devices).
• Programmable Internal Voltage Regulator For Memory Cards (2.8v To 3.5v) Supplying: Flash Card I/O lines (voltage shifting)
• 5 Usb Endpoints: 1 control endpoint
• Dtc (data Transfer Coprocessor): Universal Serial/Parallel communications interface, with software plug-ins for current and future protocol standards

ST72651AR6
SUPPLY CURRENT CHARACTERISTICS (Cont’d)
13.4.3 HALT Mode
Notes:
1. All I/O pins in input mode with a static value at V
2. USB Transceiver, USB voltage detector and ADC are powered down.
3. Based on characterization, not tested on production.
13.4.4 SUSPEND Mode
Notes:
1. CPU in HALT mode. Current consumption of external pull-up (1.5Kohms to USBVCC) and pull-down (15Kohms to
V
2. T
130/161
SSA
Symbol
Symbol
I
I
SUSP
HALT
A
) not included.
=25°C
Supply current in HALT mode
Supply current in SUSPEND mode
Parameter
Parameter
1) 2)
1)
Doc ID 7215 Rev 4
DD
or V
LVD OFF
LVD ON
LVD OFF
LVD ON
SS
(no load).
Conditions
Conditions
V
V
V
V
V
V
DD
DD
DD
DD
DD
DD
=5.5V
=3.0V
=5.5V
=3.0V
=4-5.25V
=4-5.25V
Typ
Typ
110
150
230
60
3
1
Max
125
25
Max
250
230
300
50
3)
3)
2)
Unit
Unit
µA
µA