CP8056P中文資料etc未分類制造商數(shù)據(jù)手冊PDF規(guī)格書
CP8056P規(guī)格書詳情
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GENERAL DESCRIPTION
The CP8056 series is a family of low-cost, high speed, high noise immunity, EPROM/ROM-based 8-bit CMOS microcontrollers. It employs a RISC architecture with only 42 instructions. All instructions are single cycle except for program branches which take two cycles. The easy to use and easy to remember instruction set reduces development time significantly.
The CP8056 series consists of Power-on Reset (POR), Brown-out Reset (BOR), Power-up Reset Timer (PWRT), Oscillator Start-up Timer(OST), Watchdog Timer, EPROM/ROM, SRAM, tri-state I/O port, I/O pull-high/open-drain/pull-down control, Power saving SLEEP mode, real time programmable clock/counter, Interrupt, Wake-up from SLEEP mode, and Code Protection for EPROM products. There are four oscillator configurations to choose from, including the power-saving LP (Low Power) oscillator and cost saving RC oscillator. The CP8056 address 1K×13 of program memory.
The CP8056 can directly or indirectly address its register files and data memory. All special function registers including the program counter are mapped in the data memory.
FEATURES
? Only 42 single word instructions
? All instructions are single cycle except for program branches which are two-cycle
? 13-bit wide instructions
? All ROM/EPROM area GOTO instruction
? All ROM/EPROM area subroutine CALL instruction
? 8-bit wide data path
? 5-level deep hardware stack
? Operating speed: DC-20 MHz clock input
DC-100 ns instruction cycle
? Direct, indirect addressing modes for data accessing
? 8-bit real time clock/counter (Timer0) with 8-bit programmable prescaler
? Internal Power-on Reset (POR)
? Built-in Low Voltage Detector (LVD) for Brown-out Reset (BOR)
? Power-up Reset Timer (PWRT) and Oscillator Start-up Timer(OST)
? On chip Watchdog Timer (WDT) with internal oscillator for reliable operation and soft-ware watch-dog enable/disable control
? Two I/O ports IOA and IOB with independent direction control
? Soft-ware I/O pull-high/pull-down or open-drain control
? One internal interrupt source: Timer0 overflow; Two external interrupt source: INT pin, Port B input change
? Wake-up from SLEEP by INT pin or Port B input change
? Power saving SLEEP mode
? Programmable Code Protection
? Selectable oscillator options:
- RC: Resistor/Capacitor Oscillator
- XT: Crystal/Resonator Oscillator
- HF: High Frequency Crystal/Resonator Oscillator
- LF: Low Frequency Crystal Oscillator
? Wide-operating voltage range:
- EPROM : 2.3V to 5.5V
- ROM : 2.3V to 5.5V
產(chǎn)品屬性
- 型號:
CP8056P
- 功能描述:
EPROM/ROM-Based 8-Bit Microcontroller Series
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
INTEL/英特爾 |
22+ |
PGA |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
INTEL/英特爾 |
23+ |
NA |
10000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
INTEL |
19+ |
PGA |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價 | ||
INTEL |
22+23+ |
SMD |
74649 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
INTEL/英特爾 |
23+ |
SMD |
6000 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
Intel |
24+ |
BGA-1288 |
16000 |
原裝優(yōu)勢絕對有貨 |
詢價 | ||
INTEL |
2021+ |
PGA |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
INTEL/英特爾 |
23+ |
PGA |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
INTEL/英特爾 |
24+ |
PGA |
25500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 | ||
INTEL |
22+ |
NA |
2000 |
原裝正品支持實單 |
詢價 |