NTE6809中文資料NTE數(shù)據(jù)手冊PDF規(guī)格書
NTE6809規(guī)格書詳情
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
產品屬性
- 型號：
NTE6809
- 制造商：
NTE Electronics
- 功能描述：
IC 8BIT MPU 4MHZ DIP-40
- 功能描述：
IC, 8BIT MPU, 4MHZ, DIP-40
- 功能描述：
DIP40 8-BIT HMOS
- 功能描述：
IC, 8BIT MPU, 4MHZ, DIP-40;
- Series：
-; Core
- Size：
8bit; Program Memory
- Size：
-; Supply Voltage
- Min：
4.75V; Supply Voltage
- Max：
5.25V; Digital IC Case
- Style：
DIP; No. of
- Pins：
40; CPU
- Speed：
4MHz; Embedded Interface
- Type：
-; Frequency
- Typ：
4MHz
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
NTE |
24+ |
NA/ |
87 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
24+ |
188 |
詢價 | |||||
NTE |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
NTE |
1636+ |
ZIP25 |
2235 |
代理品牌 |
詢價 | ||
NTE |
23+ |
39619 |
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | |||
24+ |
N/A |
48000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
詢價 | |||
NTE |
23+ |
SMD |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
NTE |
1948+ |
DIP-14 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
NTE深圳 |
24+ |
DIP16 |
80000 |
只做正品原裝現(xiàn)貨 |
詢價 | ||
NTE ELECTRONICS INC |
2023+ |
SMD |
8053 |
安羅世紀電子只做原裝正品貨 |
詢價 |
