ST72321AR9-Auto STMicroelectronics, ST72321AR9-Auto Datasheet - Page 193
ST72321AR9-Auto
Manufacturer Part Number
ST72321AR9-Auto
Description
8-bit MCU for automotive with 60 Kbyte Flash, 10-bit ADC, timers, SPI, SCI and I2C interfaces
Manufacturer
STMicroelectronics
Datasheet
1.ST72321R9-AUTO.pdf
(243 pages)
Specifications of ST72321AR9-Auto
Hdflash Endurance
100 cycles, data retention 20 years
Clock Sources
crystal/ceramic resonator oscillators, internal RC oscillator and bypass for external clock
4 Power Saving Modes
Halt, Active Halt, Wait and Slow
- Current page: 193 of 243
- Download datasheet (3Mb)
ST72321xx-Auto
19.4.2
Figure 77. Typical I
Supply and clock managers
The previous current consumption specified for the ST7 functional operating modes over
temperature range does not take into account the clock source current consumption. To
obtain the total device consumption, the two current values must be added (except for Halt
mode).
Table 112. Oscillators,PLL and LVD current consumption
1. Data based on characterization results done with the external components specified in
2. As the oscillator is based on a current source, the consumption does not depend on the voltage.
I
DD(RCINT)
Symbol
I
I
I
DD(RES)
DD(PLL)
DD(LVD)
tested in production
Supply current of internal RC oscillator
Supply current of resonator
oscillator
PLL supply current
LVD supply current
(1)(2)
DD
1.20
1.00
0.80
0.60
0.40
0.20
0.00
Parameter
in Slow Wait mode
3.2
Doc ID 13829 Rev 1
500kHz
250kHz
125kHz
62.5kHz
3.6
4
Vdd (V)
4.4
Conditions
V
DD
4.8
= 5V
5.2
see
Typ
625
360
150
section 19.5.3 on page
5.5
Electrical characteristics
196
Section
Max
300
19.5.3, not
193/243
Unit
µA
Related parts for ST72321AR9-Auto
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
64/44-PIN 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC,FIVE TIMERS, SPI, SCI, I2C INTERFACE
Manufacturer:
STMICROELECTRONICS [STMicroelectronics]
Datasheet:
Part Number:
Description:
STMicroelectronics [RIPPLE-CARRY BINARY COUNTER/DIVIDERS]
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
STMicroelectronics [LIQUID-CRYSTAL DISPLAY DRIVERS]
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
BOARD EVAL FOR MEMS SENSORS
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
NPN TRANSISTOR POWER MODULE
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
TURBOSWITCH ULTRA-FAST HIGH VOLTAGE DIODE
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
DIODE / SCR MODULE
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
DIODE / SCR MODULE
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
Search -----> STE16N100
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
Search ---> STE53NA50
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
NPN Transistor Power Module
Manufacturer:
STMicroelectronics
Datasheet: