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UPD784216AY規(guī)格書詳情
DESCRIPTION
The μPD78F4938A is a product in the μPD784938A Subseries in the 78K/IV Series.
The μPD78F4938A has flash memory in place of the internal ROM of the μPD784938A. The flash memory incorporated enables program writing or erasing with the microcontroller mounted on the target board.
FEATURES
? Pin-compatible with mask ROM version (except VPP pin)
? Flash memory: 256 KB
? Internal RAM: 10496 bytes
? Serial interface: 4 channels
? UART/IOE (3-wire serial I/O): 2 channels (on-chip baud rate generator)
? CSI (3-wire serial I/O): 2 channels
? On-chip IEBusTM controller
? Supply voltage: VDD = 4.0 to 5.5 V (@12.58 MHz operation)
VDD = 3.0 to 5.5 V (@6.29 MHz operation)
APPLICATION
Car audio, etc.
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
只做原裝 |
24+ |
QFP100 |
36520 |
一級代理/放心采購 |
詢價 | ||
NEC |
22+ |
QFP |
14008 |
原裝正品 |
詢價 | ||
NEC |
24+ |
2800 |
原裝現(xiàn)貨!可長期供貨! |
詢價 | |||
NEC |
12+ |
QFP |
2500 |
原裝現(xiàn)貨/特價 |
詢價 | ||
NEC |
00+ |
QFP/100 |
163 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
NEC |
24+ |
QFP |
600 |
詢價 | |||
NEC |
17+ |
QFP100 |
9988 |
只做原裝進口,自己庫存 |
詢價 | ||
NEC |
06+ |
QFP100 |
2255 |
全新原裝進口自己庫存優(yōu)勢 |
詢價 | ||
2023+ |
5800 |
進口原裝,現(xiàn)貨熱賣 |
詢價 | ||||
NEC |
2023+ |
3747 |
進口原裝現(xiàn)貨 |
詢價 |
