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MC68HC908RF2中文資料摩托羅拉數(shù)據(jù)手冊(cè)PDF規(guī)格書

廠商型號(hào) |
MC68HC908RF2 |
功能描述 | HCMOS Microcontroller Unit |
文件大小 |
1.26838 Mbytes |
頁(yè)面數(shù)量 |
254 頁(yè) |
生產(chǎn)廠商 | Motorola, Inc |
企業(yè)簡(jiǎn)稱 |
MOTOROLA【摩托羅拉】 |
中文名稱 | 加爾文制造公司官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-6-12 23:00:00 |
人工找貨 | MC68HC908RF2價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
MC68HC908RF2規(guī)格書詳情
Introduction
The MC68HC908RF2 MCU is a member of the low-cost, high-performance M68HC08 Family of 8-bit microcontroller units (MCUs). Optimized for low-power operation and available in a small 32-pin low-profile quad flat pack (LQFP), this MCU is well suited for remote keyless entry (RKE) transmitter designs. The M68HC08 Family is based on the customer-specified integrated circuit (CSIC) design strategy. All MCUs in the family use the enhanced M68HC08 central processor unit (CPU08) and are available with a variety of modules, memory sizes and types, and package types.
Features
Features of the MC68HC908RF2 MCU include:
? High-performance M68HC08 architecture
? Fully upward-compatible object code with M6805, M146805, and M68HC05 Families
? Maximum internal bus frequency of 4 MHz at 3.3 volts
? Maximum internal bus frequency of 2 MHz at 1.8 volts
? Internal oscillator requiring no external components:
– Software selectable bus frequencies
– ± 25 percent accuracy with trim capability to ±2 percent
– Option to allow use of external clock source or external crystal/ceramic resonator
? 2 Kbytes of on-chip FLASH memory
? FLASH program memory security(1)
? 128 bytes of on-chip RAM
? 16-bit, 2-channel timer interface module (TIM)
? 12 general-purpose input/output (I/O) ports:
– Six shared with keyboard wakeup function
– Two shared with the timer module
– Port A pins have 3-mA sink capabilities
? Low-voltage inhibit (LVI) module:
– 1.85-V detection forces MCU into reset
– 2.0-V detection sets indicator flag
? 6-bit keyboard interrupt with wakeup feature
? External asynchronous interrupt pin with internal pullup (IRQ1)
? Ultra high frequency (UHF) transmitter
? System protection features:
– Computer operating properly (COP) reset
– Low-voltage detection with reset
– Illegal opcode detection with reset
– Illegal address detection with reset
? 32-pin plastic LQFP package
? Low-power design with stop and wait modes
? Master reset pin and power-on reset (POR)
? –40° to 85° Celsius operation
Features of the CPU08 include:
? Enhanced HC05 programming model
? Extensive loop control functions
? 16 addressing modes (eight more than the HC05)
? 16-bit index register and stack pointer
? Memory-to-memory data transfers
? Fast 8 × 8 multiply instruction
? Fast 16/8 divide instruction
? Binary-coded decimal (BCD) instructions
? Optimization for controller applications
? Third party C language support
產(chǎn)品屬性
- 型號(hào):
MC68HC908RF2
- 功能描述:
IC MCU 2K FLASH 4MHZ 32-LQFP
- RoHS:
否
- 類別:
集成電路(IC) >> 嵌入式 - 微控制器,
- 系列:
HC08
- 標(biāo)準(zhǔn)包裝:
250
- 系列:
56F8xxx
- 核心處理器:
56800E
- 芯體尺寸:
16-位
- 速度:
60MHz
- 連通性:
CAN,SCI,SPI
- 外圍設(shè)備:
POR,PWM,溫度傳感器,WDT
- 輸入/輸出數(shù):
21
- 程序存儲(chǔ)器容量:
40KB(20K x 16)
- 程序存儲(chǔ)器類型:
閃存 EEPROM
- 大?。?/span>
- RAM
- 容量:
6K x 16 電壓 -
- 電源(Vcc/Vdd):
2.25 V ~ 3.6 V
- 數(shù)據(jù)轉(zhuǎn)換器:
A/D 6x12b
- 振蕩器型:
內(nèi)部
- 工作溫度:
-40°C ~ 125°C
- 封裝/外殼:
48-LQFP
- 包裝:
托盤
- 配用:
MC56F8323EVME-ND - BOARD EVALUATION MC56F8323
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
FREESCALE |
24+ |
NA/ |
338 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
FREESCALE |
2016+ |
LQFP32 |
6000 |
公司只做原裝,假一罰十,可開17%增值稅發(fā)票! |
詢價(jià) | ||
FREESCA |
24+ |
QFP |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
FREESCALE |
22+ |
LQFP32 |
20000 |
保證原裝正品,假一陪十 |
詢價(jià) | ||
FREESCALE |
23+ |
QFP32 |
30000 |
代理原裝現(xiàn)貨,價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
mot |
23+ |
NA |
401 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
FreescaleSemiconductor |
24+ |
LQFP |
6000 |
進(jìn)口原裝正品假一賠十,貨期7-10天 |
詢價(jià) | ||
FREESCALE |
22+ |
LQFP32 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
恩XP |
23+ |
32-LQFP |
11200 |
主營(yíng):汽車電子,停產(chǎn)物料,軍工IC |
詢價(jià) | ||
FREESCA |
2020+ |
QFP |
1312 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢價(jià) |