ST72F324BJ6T6

NRND
5V RANGE 8-BIT MCU WITH 8 TO 32K FLASH/ROM, 10-BIT ADC, 4 TIMERS, SPI, SCI INTERFACE
Quantity $ per Unit Savings
1 - 9$5.430%
10 - 99$4.6115%
100 - 249$3.9927%
250 - 499$3.7830%
500$3.3938%
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In stock:
$5.43
Parameter NameParameter Value
Supply Voltage Min Volt3.8
Supply Voltage Max Volt5.5
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius85.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTray
ROHS Compliance GradeEcopack2
GradeIndustrial
Package NameLQFP 44 10x10x1.4 mm
Key features
  • 1 analog peripheral (low current coupling) 10-bit ADC with up to 12 input ports
  • 2 communication interfaces SPI synchronous serial interface SCI asynchronous serial interface
  • Memories 8 to 32 Kbyte dual voltage High Density Flash (HDFlash) or ROM with readout protection capability. In-application programming and Incircuit programming for HDFlash devices 384 bytes to 1 Kbyte RAM HDFlash endurance: 1 kcycle at 55 °C, data retention 40 years at 85 °C
  • Interrupt management Nested interrupt controller. 10 interrupt vectors plus TRAP and RESET. 9/6 ext. interrupt lines (on 4 vectors)
  • Clock, reset and supply management Enhanced low voltage supervisor (LVD) with programmable reset thresholds and auxiliary voltage detector (AVD) with interrupt capability Clock sources: crystal/ceramic resonator oscillators, int. RC osc. and ext. clock input PLL for 2x frequency multiplication 4 power saving modes: Slow, Wait, Active-halt, and Halt
  • 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, ext. clock input, PWM and pulse generator modes 16-bit Timer B with 2 input captures, 2 output compares, PWM and pulse generator modes
  • Development tools In-circuit testing capability
  • Up to 32 I/O ports 32/24 multifunctional bidirectional I/Os, 22/17 alternate function lines, 12/10 high sink outputs