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ST72324K6 bảng dữ liệu(PDF) 1 Page - STMicroelectronics |
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ST72324K6 bảng dữ liệu(HTML) 1 Page - STMicroelectronics |
1 / 156 page Rev. 1.6 October 2002 1/156 This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice. ST72324J/K 8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, 4 TIMERS, SPI, SCI INTERFACE PRELIMINARY DATA s 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: 20 years at 55°C s Clock, Reset And Supply Management – Enhanced low voltage supervisor (LVD) for main supply with 3 programmable reset thresholds and auxiliary voltage detector (AVD) with interrupt capability – Clock sources: crystal/ceramic resonator os- cillators, internal or external 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 s Interrupt Management – Nested interrupt controller – 10 interrupt vectors plus TRAP and RESET – 9/6 external interrupt lines (on 4 vectors) s Up to 32 I/O Ports – 32/24 multifunctional bidirectional I/O lines – 22/17 alternate function lines – 12/10 high sink outputs s 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, fixed freq. PWM and pulse generator modes – 16-bit Timer B with: 2 input captures, 2 output compares, variable freq. PWM and pulse gen- erator modes s 2 Communication Interfaces – SPI synchronous serial interface – SCI asynchronous serial interface (LIN com- patible) s 1 Analog Peripheral – 10-bit ADC with up to 12 input pins s Instruction Set – 8-bit Data Manipulation – 63 Basic Instructions – 17 main Addressing Modes – 8 x 8 Unsigned Multiply Instruction s Development Tools – Full hardware/software development package – In-Circuit Testing capability Device Summary TQFP44 10 x 10 SDIP42 600 mil SDIP32 400 mil TQFP32 7 x 7 Features ST72(F)324(J/K)6 ST72(F)324(J/K)4 ST72(F)324(J/K)2 Program memory - bytes 32K 16K 8K RAM (stack) - bytes 1024 (256) 512 (256) 384 (256) Operating Voltage 3.8V to 5.5V (low voltage version planned with 3.0 to 3.6V range) Temp. Range (ROM) up to -40°C to +125°C Temp. Range (Flash) up to -40°C to +125°C -40°C to +85 °C Packages SDIP42 (JxB), TQFP44 10x10 (JxT),SDIP32 (KxB), TQFP32 7x7 (KxT) 1 |
Số phần tương tự - ST72324K6 |
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Mô tả tương tự - ST72324K6 |
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