參數(shù)資料
型號(hào): KS86C4208
廠(chǎng)商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: SAM87Ri family of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU, a wide range of integrated peripherals, and various mask-pr
中文描述: SAM87Ri家庭的8位單芯片CMOS微控制器提供了快速,高效的CPU,一個(gè)廣泛的集成外設(shè),各種面具,公關(guān)
文件頁(yè)數(shù): 2/28頁(yè)
文件大?。?/td> 204K
代理商: KS86C4208
PRODUCT OVERVIEW
KS86C4204/C4208/P4208
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
KS86C4204/C4208
32-pin SOP-450 (3V LVD)
30-pin SDIP-400 (3V LVD)
28-pin SOP-375
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