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S3F9488

S3F9488
型号:S3F9488
品牌:Samsung Samsung
批号:13+RoHs
封装:QFP44
原价:3.2
数量:78005
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订购电话:86755-83294757
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备注:100% 全新原装(Brand new)
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详细描述

 由于客户采购批量与样品的价格不同,网上无法统一注明,请您把采购型号通过邮件或客服QQ:2850151585 发给我们,也可以拨打明佳达国内销售部电话:0755-83957301,由客服人员为您报价;有时元件厂商价格稍许变动,本公司未能及时调整,如您觉得售价稍高,请与我们说明并适当议价;谢谢支持.

 
 
FEATURES
CPU
 SAM88RCRI CPU core
Memory
 208-byte general purpose register (RAM)
 4/8-Kbyte internal mask program memory
 8-Kbyte internal multi time program memory
(S3F9488)
Oscillation Sources
 Crystal, Ceramic, RC
 CPU clock divider (1/1, 1/2, 1/8, 1/16)
Instruction Set
 41 instructions
 IDLE and STOP instructions added for powerdown modes
Instruction Execution Time
 500 ns at 8-MHz fOSC (minimum)
Interrupts
 10 interrupt sources with one vector / one level
I/O Ports
 Total 38 bit-programmable pins (44QFP)
Total 36 bit-programmable pins (42SDIP)
Total 26 bit-programmable pins (32SDIP/32SOP)
Basic Timer
 One programmable 8-bit basic timer (BT) for
Oscillation stabilization control ·
8bit Timers A/B
 One 8-bit timer/counter (Timer A) with three
operating modes; Interval mode, capture mode
and PWM mode.
 One 8-bit timer/counter (Timer B) Carrier
frequency (or PWM) generator.
Watch Timer
 Real-time and interval time measurement.
    Four frequency output to BUZ pin.
 Clock generation for LCD
 
 
LCD Controller/Driver (Optional)
 8 COM ´ 19 SEG (MAX 19 digit)
4 COM ´ 19 SEG (MAX 8 digit)
A/D Converter
 Nine analog input channels
 12.5us conversion speed at 4MHz f
ADC
 clock.
Asynchronous UART
 Programmable baud rate generator
     Support serial data transmit/receive operations
with 8-bit, 9-bit UART
Watchdog Timer
 Two oscillation sources selection
(by Smart option)
    Safety work for noise interference
Low Voltage Reset (LVR)
 Low Voltage Check to make system reset
 VLVR
 =  2.6V/3.3V/3.9V
Voltage Detector for Indication
 Voltage Detector to indicate specific voltage.
 S/W control (2.4V, 2.7V, 3.3V, 3.9V)
Operating Temperature Range
    –25°C  to  + 85°C
Operating Voltage Range
 2.2V  to  5.5 V at 4 MHz fOSC
     2.7V  to  5.5 V at 8 MHz fOSC
Package Type
 32-pin SDIP, 32-pin SOP
      42-pin SDIP, 44-pin QFP
Smart Option
 Low Voltage Reset(LVR) level and enable/disable
are at your hardwired option.
      I/O Port (P0.0- P0.2/P3.3-P3.6) mode selection at
Reset.
 Watchdog Timer oscillator selection.
 
 
 
 
Because of wholesale price is different from sample price, our website cannot state. Please contact us online. As well as welcome you call us : 0755-83957301.We will offer a right price; Sometimes manufacturer's price is unstable, so we don't adjust price in time. if you feel price is a little high for you, just feel free to contact us for consultation. Thank you for your support !
 
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