ST72F324BJ6T6 STMicroelectronics, ST72F324BJ6T6 Datasheet - Page 6

IC MCU 8BIT 32K FLASH 44-LQFP

ST72F324BJ6T6

Manufacturer Part Number
ST72F324BJ6T6
Description
IC MCU 8BIT 32K FLASH 44-LQFP
Manufacturer
STMicroelectronics
Series
ST7r
Datasheet

Specifications of ST72F324BJ6T6

Core Processor
ST7
Core Size
8-Bit
Speed
8MHz
Connectivity
SCI, SPI
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
32
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
3.8 V ~ 5.5 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-TQFP, 44-VQFP
Processor Series
ST72F3x
Core
ST7
Data Bus Width
8 bit
Data Ram Size
1 KB
Interface Type
SCI, SPI
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
32
Number Of Timers
3
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Development Tools By Supplier
ST7232X-EVAL, ST7MDT20-DVP3, ST7MDT20J-EMU3, STX-RLINK
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 12 Channel
For Use With
497-6421 - BOARD EVAL DGTL BATT CHGR DESIGN497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
 Details
Other names
497-5590

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Contents
12
6/198
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
12.1
12.2
12.3
12.4
12.5
12.6
12.7
12.8
12.9
Parameter conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
12.1.1
12.1.2
12.1.3
12.1.4
12.1.5
Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
12.2.1
12.2.2
12.2.3
Operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
LVD/AVD characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
12.4.1
12.4.2
Supply current characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
12.5.1
12.5.2
12.5.3
12.5.4
Clock and timing characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
12.6.1
12.6.2
12.6.3
12.6.4
12.6.5
Memory characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
12.7.1
12.7.2
EMC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
12.8.1
12.8.2
12.8.3
I/O port pin characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
12.9.1
12.9.2
Minimum and maximum values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Typical values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Typical curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Loading capacitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Pin input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Voltage characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Current characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Thermal characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Operating conditions with LVD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Auxiliary voltage detector (AVD) thresholds . . . . . . . . . . . . . . . . . . . . . 149
ROM current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Flash current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
Supply and clock managers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
On-chip peripherals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
General timings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
External clock source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Crystal and ceramic resonator oscillators . . . . . . . . . . . . . . . . . . . . . . 154
RC oscillators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
PLL characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
RAM and hardware registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
Flash memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
Functional electromagnetic susceptibility (EMS) . . . . . . . . . . . . . . . . . 158
Electromagnetic interference (EMI) . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Absolute maximum ratings (electrical sensitivity) . . . . . . . . . . . . . . . . 160
General characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Output driving current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Doc ID13466 Rev 4
ST72324B-Auto

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