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M68HC705UGANG中文资料PDF规格书
M68HC705UGANG规格书详情
DESCRIPTION
The MC68HC05BD3 HCMOS microcontroller is a member of the M68HC05 Family of low-cost
single-chip microcontrollers. This 8-bit microcontroller unit (MCU) contains an on-chip oscillator,
CPU, RAM, ROM, parallel I/O capability with pins programmable as input or output, M-Bus serial
interface system (I2C), Pulse Width Modulator, Multi-Function Timer, and Sync Signal Processor.
These features make it particularly suitable as a multi-sync computer monitor MCU.
The MC68HC05BD5 is functionally equivalent to MC68HC05BD3, with increase RAM and ROM.
The MC68HC705BD3 is an EPROM version of the MC68HC05BD5. All references to the
MC68HC05BD3 apply equally to the MC68HC705BD3 and MC68HC05BD5, unless otherwise
stated. References specific to the MC68HC705BD3 are italicized in the text and also, for quick
reference, they are summarized in Section 14. References to MC68HC05BD5 are summarized in
Section 15.
Features
• Fully static chip design featuring the industry standard 8-bit M68HC05 core
• Power saving Wait mode
• 128 bytes of on-chip RAM for MC68HC05BD3
256 bytes for MC68HC705BD3 and MC68HC05BD5
• 3.75K-bytes of user ROM for MC68HC05BD3
7.75K-bytes of user ROM for MC68HC05BD5
7.75K-bytes of user EPROM for MC68HC705BD3
• 24 bidirectional I/O lines: 14 dedicated and 10 multiplexed I/O lines.
4 of the 14 dedicated I/O lines and 6 of the MUXed I/O lines have +10V open-drain O/Ps.
• 16 channels PWM outputs: 8 dedicated, +10V open-drain PWM channels and
8 multiplexed with I/O lines of which 6 of them have +10V open-drain outputs.
• M-Bus Serial Interface (I2C-bus†)
• Multi-Function Timer (MFT) with Periodic Interrupt
• COP watchdog reset
产品属性
- 型号:
M68HC705UGANG
- 制造商:
FREESCALE
- 制造商全称:
Freescale Semiconductor, Inc
- 功能描述:
High-density complementary metal oxide semiconductor(HCMOS) microcontroller unit
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MOTOROLA(摩托罗拉) |
23+ |
6000 |
诚信服务,绝对原装原盘 |
询价 | |||
MOTOROLA/摩托罗拉 |
22+ |
SOP8 |
6521 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
FREESCALE |
23+ |
NONE |
89630 |
当天发货全新原装现货 |
询价 | ||
MOT |
9902 |
1 |
公司优势库存 热卖中! |
询价 | |||
FREESCALE |
24+ |
NONE |
990000 |
明嘉莱只做原装正品现货 |
询价 | ||
FSL |
22+ |
35000 |
OEM工厂,中国区10年优质供应商! |
询价 | |||
FreescaleSemiconductor |
17+ |
DEFAULTC44KICKOUT |
6000 |
进口原装正品假一赔十,货期7-10天 |
询价 | ||
NXP/恩智浦 |
2324+ |
NA |
78920 |
二十余载金牌老企,研究所优秀合供单位,您的原厂窗口 |
询价 | ||
MOT |
2020+ |
PLCC |
350000 |
100%进口原装正品公司现货库存 |
询价 | ||
FREESCALE专卖 |
DEFAULT C44 KICKOUT |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 |