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UPD784218A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.
產(chǎn)品屬性
- 型號：
UPD784218A
- 制造商：
Renesas Electronics Corporation
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
23+ |
QFP |
48 |
現(xiàn)貨庫存 |
詢價 | |||
2023+ |
5800 |
進(jìn)口原裝,現(xiàn)貨熱賣 |
詢價 | ||||
2023+ |
3000 |
進(jìn)口原裝現(xiàn)貨 |
詢價 | ||||
NEC |
23+ |
QFP100 |
20000 |
原裝正品 歡迎咨詢 |
詢價 | ||
RENESAS |
23+ |
QFP |
10000 |
原裝正品現(xiàn)貨 |
詢價 | ||
RENESAS/瑞薩 |
24+ |
QFP |
8600 |
正品原裝,正規(guī)渠道,免費送樣。支持賬期,BOM一站式配齊 |
詢價 | ||
RENESAS |
23+ |
QFP |
247 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
NEC |
23+ |
QFP |
19526 |
詢價 | |||
NEC |
22+ |
QFP |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
NEC |
2023+ |
TQFP |
3557 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價 |
