參數(shù)資料
型號： ATA6020X-YYY-TKQY
廠商： Atmel Corp.
英文描述： Low-current Microcontroller for Watchdog Function
中文描述： 低電流看門狗功能的微控制器
文件頁數(shù)： 1/69頁
文件大小： 684K
代理商： ATA6020X-YYY-TKQY
Features/Benefits
Programmable System Clock with Prescaler and Three Different Clock Sources
Very Low Sleep Current (< 1 μA)
Very Low Power Consumption in Active, Power-down and Sleep Mode
2-Kbyte ROM, 256
×
4-bit RAM
12 Bi-directional I/Os
Up to 6 External/Internal Interrupt Sources
Synchronous Serial Interface (2-wire, 3-wire)
Multifunction Timer/Counter with
– Watchdog, POR and Brown-out Function
– Voltage Monitoring Inclusive Lo_BAT Detection
– Flash Controller ATAM893 Available (SSO20)
– Code-efficient Instruction Set
– High-level Language Programming with qFORTH Compiler
1.
The ATA6020N is a member of Atmel’s 4-bit single-chip microcontroller family. It con-
tains ROM, RAM, parallel I/O ports, one 8-bit programmable multifunction
timer/counter with modulator function, voltage supervisor, interval timer with watchdog
function and a sophisticated on-chip clock generation with external clock input and
integrated RC-oscillators.
Description
Figure 1-1.
Block Diagram
Voltage monitor
External input
MARC4
UTCM
OSC1
I/O bus
ROM
2 K x 8 bit
RAM
256 x 4 bit
4-bit CPU core
V
DD
Data direction +
alternate function
Data direction +
interrupt control
Port 4
Port 5
Brown-out protect
RESET
Clock management
Timer 1
interval- and
watchdog timer
Timer 2
8/12-bit timer
Serial interface
P
D
T2O
SD
SC
BP20/NTE
BP21
BP22
BP23
BP40
INT3
SC
BP41
VMI
T2I
BP42
T2O
BP43
INT3
SD
BP50
INT6
BP51
INT6
BP52
INT1
BP53
INT1
RC
oscillators
VMI
with modulator
SSI
External
clock input
T2I
V
SS
Low-current
Microcontroller
for Watchdog
Function
ATA6020N
Rev. 4708D–4BMCU–09/05
相關PDF資料
PDF描述
ATA6020X-YYY-TKQ Low-current Microcontroller for Watchdog Function
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相關代理商/技術參數(shù)
參數(shù)描述
ATA6020X-YYY-TKS 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Low-current Microcontroller for Watchdog Function
ATA6025 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:WATCHDOG IC
ATA6025_05 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Watchdog IC
ATA6025-TAQ 功能描述:IC MON WATCHDOG/BATT/5V 8-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標準包裝:1 系列:- 類型:簡單復位/加電復位 監(jiān)視電壓數(shù)目:1 輸出:開路漏極或開路集電極 復位:低有效 復位超時:標準傳輸延遲為 60 µs 電壓 - 閥值:3V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應商設備封裝:SOT-23-5 包裝:Digi-Reel® 其它名稱:LM8364BALMF30DKR
ATA6025-TAQY 功能描述:監(jiān)控電路 Watchdog RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
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