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UPD753304W中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書
UPD753304W規(guī)格書詳情
DESCRIPTION
The μPD753304 is one of the 75XL series 4-bit single-chip microcontroller chips and has a data processing capability comparable to that of an 8-bit microcontroller.
Since it inherits the 75X series CPU, it has upward compatibility.
While the conventional 75X series products with an on-chip LCD controller/driver use an 80-pin package, the μPD753304 is sold as a pellet/wafer to make it possible to be built into portable devices with an LCD display function, etc.
FEATURES
? RC oscillation circuit on chip
· Main system clock: fCC = 3.6 MHz (typical value with 6.8-k? external resistor connected. An internal 10-pF (typ.) capacitor is provided.)
· Subsystem clock : fCT = 47 kHz (typ.) (Both a resistor and a capacitor are provided internally.)
? Processing can be started immediately after standby mode is released.
? Oscillation of the subsystem clock can be stopped in STOP mode.
? Supply voltage: VDD = 2.5 to 5.5 V
? On-chip memory
· Program memory (ROM) : 4096 × 8 bits
· Data memory (RAM) : 256 × 4 bits
? Variable instruction execution time function useful for power saving
· 1.1, 2.2, 4.4, 17.8 μs (in fCC = 3.6 MHz operation)
· 85.1 μs (in fCT = 47 kHz operation)
? Programmable LCD controller/driver on chip
? Sold as a pellet/wafer to make it possible to be built into portable devices with an LCD display function
APPLICATION
Small LCD display device, etc.
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
2023+ |
5800 |
進口原裝,現(xiàn)貨熱賣 |
詢價 | ||||
2023+ |
3000 |
進口原裝現(xiàn)貨 |
詢價 | ||||
NEC |
23+ |
DIP-42 |
1127 |
全新原裝現(xiàn)貨 |
詢價 | ||
NEC |
2023+ |
QFP |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
NEC |
00+ |
53 |
全新原裝100真實現(xiàn)貨供應 |
詢價 | |||
NEC |
23+ |
QFP/ |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
24+ |
QFP |
3600 |
詢價 | ||||
NEC |
24+ |
DIP-42 |
5000 |
只做原裝公司現(xiàn)貨 |
詢價 | ||
NEC |
20+ |
QFP |
500 |
樣品可出,優(yōu)勢庫存歡迎實單 |
詢價 | ||
NEC |
22+23+ |
QFP/ |
8000 |
新到現(xiàn)貨,只做原裝進口 |
詢價 |