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MC68HC05K3中文資料恩智浦?jǐn)?shù)據(jù)手冊PDF規(guī)格書
MC68HC05K3規(guī)格書詳情
Features
? Low-cost HC05 core
? 16-pin PDIP, 16-pin SOIC package, or 20-pin SSOP
? 928 bytes of user ROM, including eight bytes of user vectors
? 64 bytes of user RAM
? Low-power operation at 1.8 V — VDD minimum (EEPROM read
only)
? 128 bits of personality EEPROM (not memory mapped)
programmed using CPU software or with on-chip serial
programming ROM
? On-chip charge pump for in-circuit programming of the personality
EEPROM at 2.7 to 5.5 Vdc
? 8-bit free-running timer
? 4-stage selectable real-time interrupt generator
? 10 bidirectional input/output (I/O) lines including:
– 8-mA sink capability on four I/O pins (PA7–PA4)
– Mask option for software programmable pulldowns on all I/O
pins
– Mask option for port interrupts on four I/O pins (PA3–PA0)
(keyboard scan feature)
? IRQ interrupt hardware mask, flag bit, and request bit
? Mask option for sensitivity on IRQ interrupt (edge- and
level-sensitive or edge-sensitive only)
? On-chip oscillator (mask options for crystal/ceramic resonator
oscillator with internal 2-MW resistor and 2-pin or 3-pin resistor
capacitor (RC) oscillator)
? Mask option for reduced startup delay time with RC oscillator
options
? Mask option for computer operating properly (COP) watchdog
system
? Power-saving stop mode and wait mode instructions
? Mask option to convert STOP instruction to halt mode
? Illegal address reset
? Internal steering diode and pullup resistor on RESET pin to VDD
? Internal RESET pin pulldown from COP watchdog and ILADR
產(chǎn)品屬性
- 型號:
MC68HC05K3
- 制造商:
FREESCALE
- 制造商全稱:
Freescale Semiconductor, Inc
- 功能描述:
HCMOS Microcontroller Unit
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
FREESCALE |
0744+ |
QFP64 |
465 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
MOT |
2022 |
QFP |
2300 |
原裝現(xiàn)貨,誠信經(jīng)營! |
詢價 | ||
FREESCALE |
1725+ |
QFP |
6528 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
MOT |
24+ |
QFP- |
2560 |
絕對原裝!現(xiàn)貨熱賣! |
詢價 | ||
MOT |
20+ |
QFP64 |
500 |
樣品可出,優(yōu)勢庫存歡迎實單 |
詢價 | ||
FREESCALE |
23+ |
NA |
19960 |
只做進口原裝,終端工廠免費送樣 |
詢價 | ||
MOROTOLA |
23+ |
QFP |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
MOROTOLA |
23+ |
QFP |
3600 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 | ||
24+ |
2789 |
全新原裝自家現(xiàn)貨!價格優(yōu)勢! |
詢價 | ||||
MOT |
18+ |
QFP64 |
85600 |
保證進口原裝可開17%增值稅發(fā)票 |
詢價 |