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ST72324BJ6B1/XXX

Description
8-BIT, MROM, 8MHz, MICROCONTROLLER, PDIP42, 0.600 INCH, SHRINK, PLASTIC, DIP-42
CategoryThe embedded processor and controller    Microcontrollers and processors   
File Size2MB,167 Pages
ManufacturerSTMicroelectronics
Websitehttp://www.st.com/
Environmental Compliance  
Download Datasheet Parametric View All

ST72324BJ6B1/XXX Overview

8-BIT, MROM, 8MHz, MICROCONTROLLER, PDIP42, 0.600 INCH, SHRINK, PLASTIC, DIP-42

ST72324BJ6B1/XXX Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerSTMicroelectronics
Parts packaging codeDIP
package instructionSDIP, SDIP42,.6
Contacts42
Reach Compliance Codecompliant
Has ADCYES
Address bus width
bit size8
CPU seriesST72
maximum clock frequency16 MHz
DAC channelNO
DMA channelNO
External data bus width
JESD-30 codeR-PDIP-T42
JESD-609 codee3
length36.83 mm
Number of I/O lines32
Number of terminals42
On-chip program ROM width8
Maximum operating temperature70 °C
Minimum operating temperature
PWM channelYES
Package body materialPLASTIC/EPOXY
encapsulated codeSDIP
Encapsulate equivalent codeSDIP42,.6
Package shapeRECTANGULAR
Package formIN-LINE, SHRINK PITCH
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply5 V
Certification statusNot Qualified
RAM (bytes)1024
rom(word)32768
ROM programmabilityMROM
Maximum seat height5.08 mm
speed8 MHz
Maximum supply voltage5.5 V
Minimum supply voltage3.8 V
Nominal supply voltage5 V
surface mountNO
technologyCMOS
Temperature levelCOMMERCIAL
Terminal surfaceTin (Sn)
Terminal formTHROUGH-HOLE
Terminal pitch1.778 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width15.24 mm
uPs/uCs/peripheral integrated circuit typeMICROCONTROLLER
ST72324B
5V RANGE 8-BIT MCU WITH 8 TO 32K FLASH/ROM,
10-BIT ADC, 4 TIMERS, SPI, SCI INTERFACE
Memories
– 8 to 32K dual voltage High Density Flash (HD-
Flash) or ROM with read-out protection capa-
bility. In-Application Programming and In-
Circuit Programming for HDFlash devices
– 384 to 1K bytes RAM
– HDFlash endurance: 100 cycles, data reten-
tion: 40 years at 85°C
Clock, Reset And Supply Management
– Enhanced low voltage supervisor (LVD) for
main supply with programmable reset thresh-
olds and auxiliary voltage detector (AVD) with
interrupt capability
– Clock sources: crystal/ceramic resonator os-
cillators, internal RC oscillator, clock security
system and bypass for external clock
– PLL for 2x frequency multiplication
– Four Power Saving Modes: Halt, Active-Halt,
Wait and Slow
Interrupt Management
– Nested interrupt controller
– 10 interrupt vectors plus TRAP and RESET
– 9/6 external interrupt lines (on 4 vectors)
Up to 32 I/O Ports
– 32/24 multifunctional bidirectional I/O lines
– 22/17 alternate function lines
– 12/10 high sink outputs
4 Timers
– Main Clock Controller with: Real time base,
Beep and Clock-out capabilities
– Configurable watchdog timer
– 16-bit Timer A with: 1 input capture, 1 output
compare, external clock input, PWM and
pulse generator modes
– 16-bit Timer B with: 2 input captures, 2 output
compares, PWM and pulse generator modes
Feature
TQFP32
7x7
TQFP44
10 x 10
SDIP42
600 mil
SDIP32
400 mil
2 Communication Interfaces
– SPI synchronous serial interface
– SCI asynchronous serial interface
1 Analog Peripheral (low current coupling)
– 10-bit ADC with up to 12 robust input ports
Instruction Set
– 8-bit Data Manipulation
– 63 Basic Instructions
– 17 main Addressing Modes
– 8 x 8 Unsigned Multiply Instruction
Development Tools
– Full hardware/software development package
– In-Circuit Testing capability
Device Summary
ST72F324B(J/K)6 ST72F324B(J/K)4 ST72F324B(J/K)2 ST72324B(J/K)6 ST72324B(J/K)4 ST72324B(J/K)2
ROM 8K
384 (256)
Program memory -
Flash 32K
Flash 16K
Flash 8K
ROM 32K
ROM 16K
bytes
RAM (stack) - bytes
1024 (256)
512 (256)
384 (256)
1024 (256)
512 (256)
Voltage Range
3.8V to 5.5V
Temp. Range
up to -40°C to +125°C
Packages
SDIP42, TQFP44 10x10,SDIP32, TQFP32 7x7
For information on ordering older ST72F324(J/K) devices, refer to the separate datasheet
Rev. 5
February 2006
1/167
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