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参数资料
| 型号： | S3C9428XX-SO |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, MROM, 16 MHz, MICROCONTROLLER, PDSO32 |
| 封装： | 0.450 INCH, SOP-32 |
| 文件页数： | 12/26页 |
| 文件大小： | 197K |
| 代理商： | S3C9428XX-SO |
PRODUCT OVERVIEW
S3C9424/C9428/P9428
1-2
FEATURES
CPU
SAM87RI CPU core
Memory
208-byte general purpose register area (RAM)
4K/8K byte internal program memory (ROM)
Instruction Set
41 instructions
The SAM87RI core provides all the SAM87 core
instruction except the word-oriented instruction,
multiplication, division, and some one-byte
instruction
Instruction Execution Time
375 ns at 16 MHz fosc(minimum)
Interrupts
9 interrupt sources and 1 vector
One interrupt level
General I/O
Four I/O ports (total 24pins)
Bit programmable ports
Serial I/O
One synchronous serial I/O module
Selectable transmit and receive rates
Multi-Master IIC-Bus
Serial peripheral interface
Zero-Crossing Detection Circuit
Zero crossing detection circuit that generates a
digital signal in synchronism with an AC signal
input
Built-in reset Circuit (LVD)
Low voltage detector for safe reset
Timer/Counters
One 8-bit basic timer for watchdog function
One 8-bit timer/counter with three operating
mode
One 8-bit timer/counter
PWM module
12-bit PWM 2-ch (Max: 250KHz)
6-bit base + 6-bit extension frame
One 8-bit timer/counter
A/D Converter
12 analog input pins
10-bit conversion resolution
Buzzer Frequency Range
200 Hz to 20 kHz signal can be generated
Oscillator Freqeuncy
1-MHz to 16-MHz external crystal oscillator
Maximum 16-MHz CPU clock
RC: 4MHz(typ)
Operating Temperature Range
– 40°C to + 85°C
Operating Voltage Range
3.0 V to 5.5 V (LVD)
1.8 V to 5.5 V (No LVD)
OTP Interface Protocol Spec
Serial OTP
Package Types
S3C9424/C9428
32-pin SOP-450 (3V LVD)
30-pin SDIP-400 (3V LVD)
28-pin SOP-375
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相关代理商/技术参数 |
参数描述 |
|---|---|
| S3C9432 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:SAM87Ri family of 8-bit single-chip CMOS microcontrollers |
| S3C9434 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:SAM87Ri family of 8-bit single-chip CMOS microcontrollers |
| S3C9442 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:SAM88RCRI INSTRUCTION SET |
| S3C9444 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:SAM88RCRI family of 8-bit single-chip CMOS microcontrollers |
| S3C9452 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:SAM88RCRI INSTRUCTION SET |
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