NTE6809E中文资料PDF规格书
NTE6809E规格书详情
Description:
The NTE6809 and NTE6809E are revolutionary high performance 8–bit microprocessors in 40–Lead DIP type packages which support modern programming techniques such as position independece, reentrancy, and modular programming.
Architectural Features:
● Two 16–Bit Index Registers
● Two 16–Bit Indexable Stack Pointers
● Two 8–Bit Accumulators can be Concatenated to Form One 16–Bit Accumulator
● Direct Page Register Allows Direct Addressing Throughout Memory
Hardware Features:
● On–Chip Oscillator (Crystal Frequency = 4 x E), NTE6809 Only
● DMA/BREQ Allows DMA Operation on Memory Refresh, NTE6809 Only
● External Clock Inputs, E and Q, Allow Synchronization, NTE6809E Only
● TSC Input Controls Internal Bus Buffers, NTE6809E Only
● LIC Indicates Opcode Fetch, NTE6809E Only
● AVMA Allows Efficient Use of Common Resource in a Multiprocessor System, NTE6809E Only
● BUSY is a Status Line for Multiprocessing, NTE6809E Only
● Fast Interrupt Request Input Stacks Only Condition Code Register and Program Counter
● MRDY Input Extends Data Across Times for Use with Slow Memory
● Interrupt Acknowledge Output Allows Vectoring by Devices
● Sync Acknowledge Output Allows for Synchronization to External Event
● Single Bus–Cycle RESET
● Single 5V Supply Operation
● NMI Inhibited After RESET Until After First Load Stack Pointer
● Early Address Valid Allows Use with Slower Memories
● Early Write Data for Dynamic Memories
Software Features:
● 10 Addressing Modes
• M6800 Upward Compatible Addressing Modes
• Direct Addressing Anywhere in Memory Map
• Long RelativeBranches
• Program Counter Relative
• True Indirect Addressing
• Expanded Indexed Addressing
0–, 5–, 8–, or 16–Bit Constant Offsets
8– or 16–Bit Accumulator Offsets
Auto–Increment/Decrement by 1 or 2
● Improved Stack Manipulation
● 1464 Instruction with Unique Addressing Modes
● 8 x 8 Unsigned Multiply
● 16–Bit Arithmetic
● Transfer/Exchange All Registers
● Push/Pull Any Registers or Any Set of Registers
● Load Effective Address
产品属性
- 型号:
NTE6809E
- 制造商:
NTE Electronics
- 功能描述:
IC - NMOS 8-BIT MICROPROCESSOR 40 LEAD DIP
- 功能描述:
Bulk
- 功能描述:
DIP40 8-BIT HMOS
- 功能描述:
IC, 8BIT MPU, 1MHZ, 40-DIP; Memory
- Size:
8bit; Memory
- Configuration:
-; Supply Voltage
- Min:
4.75V; Supply Voltage
- Max:
5.25V; Memory Case
- Style:
DIP; No. of
- Pins:
40; Operating Temperature
- Min:
0C; Operating Temperature
- Max:
70C
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NTE ELECTRONICS INC |
2023+ |
SMD |
8053 |
安罗世纪电子只做原装正品货 |
询价 | ||
NTE Electronics |
10000 |
询价 | |||||
NTEELECTR |
23+ |
NA |
305 |
专做原装正品,假一罚百! |
询价 | ||
NTE |
2048+ |
SMD |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
NTE |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
NTE |
2022 |
SMD |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
NTE |
23+ |
NA/ |
87 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
NTE |
SMD |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
ON-安森美 |
24+25+/26+27+ |
SC-89 |
78800 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
新 |
257 |
全新原装 货期两周 |
询价 |