參數(shù)資料
型號(hào): AT90C8534
廠商: Atmel Corp.
元件分類: 8位微控制器
英文描述: -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash
中文描述: 位AVR微控制器具有8K字節(jié)的系統(tǒng)內(nèi)可編程閃存
文件頁數(shù): 1/54頁
文件大小: 825K
代理商: AT90C8534
1
Features
Utilizes the AVR
RISC Architecture
AVR – High-performance and Low-power RISC Architecture
– 118 Powerful Instructions – Most Single Clock Cycle Execution
– 32 x 8 General-purpose Working Registers
– Up to 1.5 MIPS Throughput at 1.5 MHz
Data and Nonvolatile Program Memory
– 8K Bytes Flash Program Memory
Endurance: 1,000 Write/Erase Cycles
– 256 Bytes Internal SRAM
– 512 Bytes EEPROM
Endurance: 100,000 Write/Erase Cycles
– Programming Lock for Flash Program and EEPROM Data Security
Peripheral Features
– One 8-bit Timer/Counter with Separate Prescaler
– One 16-bit Timer/Counter with Separate Prescaler
Special Microcontroller Features
– Low-power Idle and Power-down Modes
– External and Internal Interrupt Sources
– 6-channel, 10-bit ADC
Specifications
– Low-power, High-speed CMOS Process Technology
– Fully Static Operation
Power Consumption at 1.5 MHz, 3.6V, 25
°
C
– Active: 1.2 mA
– Idle Mode: 0.2 mA
– Power-down Mode: <10 μA
I/O and Packages
– Seven General Output Lines
– Two External Interrupt Lines
– 48-lead LQFP/VQFP Package
Operating Voltage
– 3.3 - 6.0V
Speed Grade
– 0 - 1.5 MHz
Description
The AT90C8534 is a low-power CMOS 8-bit microcontroller based on the AVR RISC
architecture. By executing powerful instructions in a single clock cycle, the
Rev. 1229B–11/00
8-bit
Microcontroller
with 8K Bytes
Programmable
Flash
AT90C8534
Preliminary
Pin Configuration
1
2
3
4
5
6
7
8
9
10
11
12
36
35
34
33
32
31
30
29
28
27
26
25
ADIN0
NC
NC
NC
NC
NC
NC
NC
NC
NC
AGND
NC
NC
INT0
INT1
PA6
NC
GND
NC
NC
NC
NC
NC
NC
4
4
4
4
4
4
4
4
4
3
3
3
1
1
1
1
1
1
1
2
2
2
2
2
A
A
A
A
A
A
N
R
N
V
X
X
N
P
P
P
P
N
N
N
N
P
P
N
(continued)
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