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MC68HC908LB8MPE集成電路（IC）的微控制器規(guī)格書PDF中文資料
| 廠商型號(hào) |
MC68HC908LB8MPE |
| 參數(shù)屬性 | MC68HC908LB8MPE 封裝/外殼為20-DIP（0.300"，7.62mm）；包裝為散裝；類別為集成電路（IC）的微控制器；產(chǎn)品描述：IC MCU 8BIT 8KB FLASH 20DIP |
| 功能描述 | M68HC08 Microcontrollers |
| 封裝外殼 | 20-DIP（0.300"，7.62mm） |
| 文件大小 |
1.4655 Mbytes |
| 頁面數(shù)量 |
234 頁 |
| 生產(chǎn)廠商 | Freescale Semiconductor, Inc |
| 企業(yè)簡稱 |
freescale【飛思卡爾】 |
| 中文名稱 | 飛思卡爾半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-3-11 8:30:00 |
| 人工找貨 | MC68HC908LB8MPE價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
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Introduction
This application note applies to the MC68HC908LB8, MC68HC908QL4, MC68HC908QB4/QB8/QY8, and MC68HC908QY4A Series1 FLASH-based microcontroller units (MCUs). To program, erase, and verify FLASH, these MCUs have on-chip FLASH support routines residing in ROM (read-only memory). These routines may be accessed in either user mode or monitor mode and eliminate the need to develop separate FLASH routines for applications.
This application note describes how to call each of the routines in user software, what is performed, and what is returned as confirmation of routine execution. The software files are available as a zip file, AN2635SW, from the Freescale Semiconductor website: www.freescale.com
FLASH Overview
The FLASH cell used on these 0.5-μ MCUs is an industry-proven split-gate cell. The cell uses channel hot electron injection for programming and Fowler-Nordheim tunnelling for erasing. All programming voltages are generated internally by a charge pump from a single connection to VDD.
With the quick byte-programming time and the organization of the FLASH array into 32-byte rows, the entire 8-Kbyte memory can be programmed in less than one-half second. This type of FLASH is specified to withstand at least 10,000 program/erase cycles and has enhanced reliability over previous technology.
Usually, split-gate FLASH is programmed on a row basis and erased on a page basis. Also, an entire specified array can be mass erased. For the target MCUs, rows are 32 bytes and pages are 64 bytes (two rows of 32 bytes each).
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
MC68HC908LB8MPE
- 制造商：
NXP USA Inc.
- 類別：
集成電路（IC） > 微控制器
- 系列：
HC08
- 包裝：
散裝
- 核心處理器：
HC08
- 內(nèi)核規(guī)格：
8 位
- 速度：
8MHz
- 外設(shè)：
LVR，POR，PWM
- 程序存儲(chǔ)容量：
8KB（8K x 8）
- 程序存儲(chǔ)器類型：
閃存
- RAM 大?。?/span>
128 x 8
- 電壓 - 供電 (Vcc/Vdd)：
4.5V ~ 5.5V
- 數(shù)據(jù)轉(zhuǎn)換器：
A/D 7x8b
- 振蕩器類型：
內(nèi)部
- 工作溫度：
-40°C ~ 125°C（TA）
- 安裝類型：
通孔
- 封裝/外殼：
20-DIP（0.300"，7.62mm）
- 供應(yīng)商器件封裝：
20-DIP
- 描述：
IC MCU 8BIT 8KB FLASH 20DIP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NXP |
21+ |
20-DIP |
800 |
100%全新原裝 亞太地區(qū)XILINX、FREESCALE-NXP AD專業(yè) |
詢價(jià) | ||
NXP/恩智浦 |
2324+ |
NA |
78920 |
二十余載金牌老企,研究所優(yōu)秀合供單位,您的原廠窗口 |
詢價(jià) | ||
FREESCALE |
24+ |
QFP |
7543 |
原裝現(xiàn)貨假一罰十 |
詢價(jià) | ||
MOT |
23+ |
NA |
13650 |
原裝正品,假一罰百! |
詢價(jià) | ||
Freescale Semiconductor - NXP |
23+ |
20-DIP |
11200 |
主營:汽車電子,停產(chǎn)物料,軍工IC |
詢價(jià) | ||
FREESCALE |
23+ |
QFP |
13000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
NXP |
21+ |
20DIP |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
FREESCALE |
23+ |
NA |
19960 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢價(jià) | ||
FREESCALE |
24+ |
QFP |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價(jià) | ||
MOTOROLA |
24+ |
2978 |
100%全新原裝公司現(xiàn)貨供應(yīng)!隨時(shí)可發(fā)貨 |
詢價(jià) |
