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MC68HC908JB8DW中文資料摩托羅拉數據手冊PDF規(guī)格書
MC68HC908JB8DW規(guī)格書詳情
The MC68HC908JB8 is a member of the low-cost, high-performance M68HC08 Family of 8-bit microcontroller units (MCUs). 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 MC68HC908JB8 include:
? High-performance M68HC08 architecture
? Fully upward-compatible object code with M6805, M146805, and M68HC05 Families
? 3-MHz internal bus frequency
? 8,192 bytes of on-chip FLASH memory
? 256 bytes of on-chip random-access memory (RAM)
? FLASH program memory security1
? On-chip programming firmware for use with host PC computer
? Up to 37 general-purpose 3.3V input/output (I/O) pins, including:
– 13 or 10 shared-function I/O pins, depending on package
– 24, 8, or 2 dedicated I/O pins, depending on package
– 8 keyboard interrupts on port A, on all packages
– 10mA direct drive for normal LED on 4 pins
– 25mA direct drive for infrared LED on 2 pins
– 10mA high current drive for PS/2 connection on 2 pins (with USB module disabled)
? 16-bit, 2-channel timer interface module (TIM) with selectable input capture, output compare, PWM capability on each channel, and external clock input option (TCLK)
? Full Universal Serial Bus Specification 1.1 low-speed functions:
– 1.5 Mbps data rate
– On-chip 3.3V regulator
– Endpoint 0 with 8-byte transmit buffer and 8-byte receive buffer
– Endpoint 1 with 8-byte transmit buffer
– Endpoint 2 with 8-byte transmit buffer and 8-byte receive buffer
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MOTOROLA |
2138+ |
QFP |
8960 |
專營BGA,QFP原裝現(xiàn)貨,假一賠十 |
詢價 | ||
FREESCALE |
07+ |
QFN24EP |
280 |
全新原裝絕對自己公司現(xiàn)貨特價! |
詢價 | ||
FREESCALE |
23+ |
NA |
19960 |
只做進口原裝,終端工廠免費送樣 |
詢價 | ||
ON |
412 |
480 |
公司優(yōu)勢庫存 熱賣中! |
詢價 | |||
FREESCALE |
23+ |
SOP20 |
10000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
MOTO |
19+ |
QFP44 |
7652 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價 | ||
FREESCALE |
25+ |
QFN24EP |
2000 |
保證有貨!質優(yōu)價美!歡迎查詢!! |
詢價 | ||
MOTOROLA/摩托羅拉 |
23+ |
QFP44 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
FREESC |
25+23+ |
QFN24 |
68546 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進口現(xiàn)貨 |
詢價 | ||
恩XP |
21+ |
64-TQFP |
5680 |
100%進口原裝!長期供應!絕對優(yōu)勢價格(誠信經營 |
詢價 |