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N80C188EBXX中文资料PDF规格书
N80C188EBXX规格书详情
INTRODUCTION
Unless specifically noted, all references to the 80C186EB apply to the 80C188EB, 80L186EB, and 80L188EB. References to pins that differ between the 80C186EB/80L186EB and the 80C188EB/80L188EB are given in parentheses. The ‘‘L’’ in the part number denotes low voltage operation. Physically and functionally, the ‘‘C’’ and ‘‘L’’ devices are identical.
The 80C186EB is the first product in a new generation of low-power, high-integration microprocessors. It enhances the existing 186 family by offering new features and new operating modes. The 80C186EB is object code compatible with the 80C186XL/80C188XL microprocessors.
■ Full Static Operation
■ True CMOS Inputs and Outputs
■ Integrated Feature Set
— Low-Power Static CPU Core
— Two Independent UARTs each with an Integral Baud Rate Generator
— Two 8-Bit Multiplexed I/ O Ports
— Programmable Interrupt Controller
— Three Programmable 16-Bit Timer/Counters
— Clock Generator
— Ten Programmable Chip Selects with Integral Wait-State Generator
— Memory Refresh Control Unit
— System Level Testing Support (ONCE Mode)
■ Direct Addressing Capability to 1 Mbyte
Memory and 64 Kbyte I/O
■ Speed Versions Available (5V):
— 25 MHz (80C186EB25/80C188EB25)
— 20 MHz (80C186EB20/80C188EB20)
— 13 MHz (80C186EB13/80C188EB13)
■ Available in Extended Temperature
Range (- 40°C to + 85°C)
■ Speed Versions Available (3V):
— 16 MHz (80L186EB16/80L188EB16)
— 13 MHz (80L186EB13/80L188EB13)
■ Low-Power Operating Modes:
—Idle Mode Freezes CPU Clocks but keeps Peripherals Active
—Powerdown Mode Freezes All Internal Clocks
■ Supports 80C187 Numeric Coprocessor
Interface (80C186EB PLCC Only)
■ Available In:
—80-Pin Quad Flat Pack (QFP)
—84-Pin Plastic Leaded Chip Carrier (PLCC)
—80-Pin Shrink Quad Flat Pack (SQFP)
产品属性
- 型号:
N80C188EBXX
- 制造商:
INTEL
- 制造商全称:
Intel Corporation
- 功能描述:
16-BIT HIGH-INTEGRATION EMBEDDED PROCESSORS
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
INT |
23+ |
PLCC68 |
1305 |
专业优势供应 |
询价 | ||
INTEL |
23+ |
PLCC68 |
4500 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
INTERSIL原装现货特价 |
13+ |
PLCC-68 |
500 |
特价热销现货库存 |
询价 | ||
INTEL |
4703 |
原装正品 |
询价 | ||||
英特尔 |
23+ |
PLCC68 |
3600 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
amd |
dc99 |
原厂封装 |
108 |
INSTOCK:250/tr/plcc |
询价 | ||
INTEL |
2023+ |
PLCC68 |
3000 |
进口原装现货 |
询价 | ||
INTERSIL |
23+ |
PLCC-68 |
3000 |
原装正品假一罚百!可开增票! |
询价 | ||
INTERSIL |
22+ |
PLCC-68 |
30000 |
十七年VIP会员,诚信经营,一手货源,原装正品可零售! |
询价 | ||
INTEL |
23+ |
PLCC |
12335 |
询价 |