ST72F324BJ6B6 STMicroelectronics, ST72F324BJ6B6 Datasheet - Page 178

• Manufacturer Part Number: ST72F324BJ6B6
• Description: MCU 8BIT 32KB FLASH/ROM 42-SDIP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST72F324BJ6B6

• 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: 42-SDIP (0.600", 15.24mm)
• Controller Family/series: ST7
• No. Of I/o's: 32
• Ram Memory Size: 1KB
• Cpu Speed: 8MHz
• No. Of Timers: 2
• Embedded Interface Type: SCI, SPI
• No. Of Pwm Channels: 3
• 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: Through Hole
• 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: 497-5589-5

Device configuration and ordering information
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Device configuration and ordering information
Each device is available for production in user programmable versions (Flash) as well as in
factory coded versions (ROM/FASTROM).
ST72324Bxx devices are ROM versions. ST72P324B devices are Factory Advanced
Service Technique ROM (FASTROM) versions: They are factory-programmed HDFlash
devices. Flash devices are shipped to customers with a default content (FFh), while ROM
factory coded parts contain the code supplied by the customer. This implies that Flash
devices have to be configured by the customer using the Option bytes while the ROM
devices are factory-configured.
Figure 93. ST72324Bxx ordering information scheme
Example:
No. of pins
K = 32
J = 42 or 44
Family
ST7 microcontroller family
Version
F = Flash
P = FASTROM
Blank = ROM
Sub-family
324B
Memory size
2 = 8 Kbytes
4 = 16 Kbytes
6 = 32 Kbytes
Package
B = DIP
M = SO
U = DFN
Temperature range
1 = 0 to +70 °C
5 = -10 to +85 °C
6 = -40 to +85 °C
7 = -40 to +105 °C
3 = -40 to +125 °C
For a list of available options (e.g. memory size, package) and orderable part numbers or for
further information on any aspect of this device, please contact the ST sales office nearest to you.
1)
ST72
F
324B
K
2
B
5
ST72324Bxx