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UPD784216A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 |
|---|---|---|---|---|---|---|---|
NEC |
24+ |
NA/ |
3396 |
原廠直銷,現(xiàn)貨供應,賬期支持! |
詢價 | ||
NEC |
23+ |
QFP100 |
20000 |
全新原裝假一賠十 |
詢價 | ||
NEC |
25+ |
QFP |
54815 |
百分百原裝現(xiàn)貨,實單必成,歡迎詢價 |
詢價 | ||
NEC |
1815+ |
QFP |
6528 |
只做原裝正品假一賠十為客戶做到零風險!! |
詢價 | ||
NEC |
2020+ |
QFP |
1100 |
原裝現(xiàn)貨,優(yōu)勢渠道訂貨假一賠十 |
詢價 | ||
NEC |
23+ |
QFP |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
SHARP |
23+ |
N/A |
9526 |
詢價 | |||
2023+ |
3000 |
進口原裝現(xiàn)貨 |
詢價 | ||||
NEC |
25+23+ |
QFP |
20576 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
NEC |
23+ |
QFP |
4500 |
全新原裝、誠信經營、公司現(xiàn)貨銷售! |
詢價 |
