ST72F324BJ6T6 STMicroelectronics, ST72F324BJ6T6 Datasheet - Page 7

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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ST72324B-Auto
13
14
15
12.10 Control pin characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
12.11 Timer peripheral characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
12.12 Communication interface characteristics . . . . . . . . . . . . . . . . . . . . . . . . 169
12.13 10-bit ADC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Package characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
13.1
13.2
13.3
13.4
13.5
Device configuration and ordering information . . . . . . . . . . . . . . . . . 179
14.1
14.2
14.3
14.4
Known limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
15.1
12.10.1 Asynchronous RESET pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
12.10.2 ICCSEL/VPP pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
12.11.1 16-bit timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
12.12.1 Serial peripheral interface (SPI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
12.13.1 Analog power supply and reference pins . . . . . . . . . . . . . . . . . . . . . . . 173
12.13.2 General PCB design guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
12.13.3 ADC accuracy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
LQFP44 package characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
LQFP32 package characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
Thermal characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
Ecopack information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
Packaging for automatic handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
Flash devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
14.1.1
14.1.2
ROM device ordering information and transfer of customer code . . . . . 183
Development tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
14.3.1
14.3.2
14.3.3
14.3.4
14.3.5
ST7 Application notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
All Flash and ROM devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
15.1.1
15.1.2
Flash configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Flash ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Evaluation tools and starter kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Development and debugging tools . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Programming tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Socket and emulator adapter information . . . . . . . . . . . . . . . . . . . . . . 188
Safe connection of OSC1/OSC2 pins . . . . . . . . . . . . . . . . . . . . . . . . . 189
External interrupt missed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Doc ID13466 Rev 4
Contents
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