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UPD78E9860中文资料PDF规格书
UPD78E9860规格书详情
FEATURES
{ Pin compatible with mask ROM product (except VPP pin)
{ On-chip EEPROM as program memory: 4 KB
{ On-chip EEPROM that can be read/written by program in RAM area: 32 bytes
{ On-chip high-speed RAM: 256 bytes
{ System clock oscillator
• mPD78E9860: Crystal/ceramic oscillator
• mPD78E9861: RC oscillator (externally attached resistor and capacitor)
{ Minimum instruction execution time
• mPD78E9860: 0.4 ms/1.6 ms (@ fX = 5.0 MHz operation)
• mPD78E9861: 2.0 ms/8.0 ms (@ fCC = 1.0 MHz operation)
{ I/O ports: 14
{ Timer: 3 channels
• 8-bit timer/event counter: 1 channel
• 8-bit timer: 1 channel
• Watchdog timer: 1 channel
{ On-chip power-on-clear circuit
{ On-chip bit sequential buffer
{ Power supply voltage: VDD = 1.8 to 3.6 V
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
RENESAS(瑞萨)/IDT |
23+ |
LSSOP20 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
RENESAS/瑞萨 |
23+ |
NA/ |
3400 |
原装现货,当天可交货,原型号开票 |
询价 | ||
NEC |
2016+ |
TQFP |
6000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
NEC |
2016+ |
SSOP |
6523 |
只做原装正品现货!或订货! |
询价 | ||
RENESAS/瑞萨 |
21+ |
SSOP20 |
6688 |
十年老店,原装正品 |
询价 | ||
NEC |
23+ |
9548 |
1010 |
全新原装现货 |
询价 | ||
NEC |
23+ |
DIP64P |
8293 |
询价 | |||
NEC |
2023+ |
LQFP |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
NEC |
0412+ |
QFP |
267 |
原装现货海量库存欢迎咨询 |
询价 | ||
RENESAS/瑞萨 |
标准封装 |
57598 |
一级代理原装正品现货期货均可订购 |
询价 |