Z89136中文资料PDF规格书
Z89136规格书详情
GENERAL DESCRIPTION
The Z89135/136 is a fully integrated, dual processor controller designed for low-cost digital telephone answering machines. The I/O control processor is a Z8® MCU with 24 KB of program memory, two 8-bit counter/timers, and up to 47 I/O pins. The DSP is a 16-bit processor with a 24-bit ALU and accumulator, 512 x 16 bits of RAM, single cycle instructions, and 6K word program ROM plus constants memory. The chip also contains a half-flash 8-bit A/D converter with up to 128 kHz sample rate and 10-bit PWM D/A converter. The sampling rates for the converters are programmable. The precision of the 8-bit A/D may be extended by resampling the data at a lower rate in software.
FEATURES
■ 24 KB of Z8 Program ROM (Z89135)
■ Watch-Dog Timer and Power-On Reset
■ Low Power STOP Mode
■ On-Chip Oscillator which Accepts a Crystal or External
Clock Drive
■ Two 8-Bit Z8 Counter Timers with 6-Bit Prescaler
■ Global Power-Down Mode
■ Low Power Consumption - 200 mW (typical)
■ Two Comparators with Programmable Interrupt Priority
■ Six Vectored, Priority Z8 Interrupts
■ RAM and ROM Protect
■ Clock Speed of 20.48 MHz
■ 16-Bit Digital Signal Processor (DSP)
■ 6K Word DSP Program ROM
■ 512 Words On-Chip DSP RAM
■ 8-Bit A/D Converter with up to 128 kHz Sample Rate
■ 10-Bit PWM D/A Converter (4 kHz to 64 kHz)
■ Three Vectored, Prioritized DSP Interrupts
■ Two DSP Timers to Support Different A/D and
■ D/A Sampling Rates
■ Z8 and DSP Operation in Parallel
■ IBM® PC-Based Development Tools
■ Developer’s Toolbox for T.A.M. Applications
产品属性
- 型号:
Z89136
- 制造商:
ZILOG
- 制造商全称:
ZILOG
- 功能描述:
Low-Cost DTAD Controller
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ZILOG |
00/01+ |
PLCC68 |
784 |
全新原装100真实现货供应 |
询价 | ||
ZILOG |
1822+ |
QFP-160 |
6852 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
2023+ |
PLCC |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | |||
ZiLOG |
23+ |
PLCC68 |
1001 |
全新原装现货 |
询价 | ||
ZILOG |
2048+ |
QFP-160 |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
ZILOG |
23+ |
NA/ |
3303 |
原厂直销,现货供应,账期支持! |
询价 | ||
ZiLOG |
23+ |
PLCC68 |
7100 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
ZILOG |
24+ |
PLCC68 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
ZILOG |
2020+ |
PLCC68 |
35000 |
公司100%原装现货,价格优势特价热卖,量大可订。 |
询价 | ||
ZILOG |
2023+ |
PLCC68 |
50000 |
原装现货 |
询价 |