ST72F321AR9TA STMicroelectronics, ST72F321AR9TA Datasheet - Page 161

• Manufacturer Part Number: ST72F321AR9TA
• Description: IC MCU 8BIT 60KB FLASH 64-TQFP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST72F321AR9TA

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: I²C, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 48
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3.8 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TQFP, 64-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

CONTROL PIN CHARACTERISTICS (Cont’d)
12.9.2 ICCSEL/V
Subject to general operating conditions for V
Figure 91. Two typical Applications with ICCSEL/V
Notes:
1. Data based on design simulation and/or technology characteristics, not tested in production.
2. When ICC mode is not required by the application ICCSEL/V
Symbol
V
V
I
L
IH
IL
Input low level voltage
Input high level voltage
Input leakage current
PP
ICCSEL/V
Pin
ST72XXX
PP
Parameter
1)
1)
DD
, f
PROGRAMMING
CPU
FLASH versions
ROM versions
FLASH versions
ROM versions
V
IN
TOOL
=V
, and T
PP
SS
PP
Pin
pin must be tied to V
Conditions
A
ST72321Rx ST72321ARx ST72321Jx
2)
unless otherwise specified.
SS
10kΩ
.
0.7xV
V
DD
Min
V
V
SS
SS
-0.1
DD
V
PP
0.3xV
Max
12.6
V
0.2
±1
DD
ST72XXX
1
DD
161/193
Unit
μA
V