參數(shù)資料
型號(hào)： DS80C320-FCG
元件分類： 8位微控制器
英文描述： 8-BIT MICROCONTROLLER
中文描述： 8位微控制器
文件頁(yè)數(shù)： 19/38頁(yè)
文件大?。?/td> 434K
代理商： DS80C320-FCG
DS80C320/DS80C323
110196 19/38
NOTES FOR DC ELECTRICAL CHARACTERISTICS:
All parameters apply to both commercial and industrial temperature operation unless otherwise noted.
1. All voltages are referenced to ground.
2. Active current is measured with a 25 MHz clock source driving XTAL1, V
CC
=RST=5.5V, all other pins discon-
nected.
3. Idle mode current is measured with a 25 MHz clock source driving XTAL1, V
CC
=5.5V, RST at ground, all
other pins disconnected.
4. Stop mode current measured with XTAL1 and RST grounded, V
CC
=5.5V, all other pins disconnected.
5. When addressing external memory.
6. RST=V
CC
. This condition mimics operation of pins in I/O mode.
7. During a 0 to 1 transition, a one–shot drives the ports hard for two clock cycles. This measurement reflects
port in transition mode.
8. Ports 1, 2, and 3 source transition current when being pulled down externally. It reaches its maximum at
approximately 2V.
9. 0.45<V
IN
<V
CC
. Not a high impedance input. This port is a weak address holding latch because Port 0 is
dedicated as an address bus on the DS80C320. Peak current occurs near the input transition point of the
latch, approximately 2V.
10.Over the industrial temperature range, this specification has a maximum value of 200
μ
A.
TYPICAL I
CC
VERSUS FREQUENCY
Figure 5
0
2
4
6
8
10 12
16
20
24
30
33
35
30
20
15
5
3
2
MHz
XTAL
FREQUENCY
@ 5V
I
mA
25
25
11
18
@ 3V
相關(guān)PDF資料
PDF描述
DS80C320-FNG 8-BIT MICROCONTROLLER
DS80C320MCG (434.89 k)
DS80C320MNG (434.89 k)
DS80C323ENG Microprocessor
DS80C323MCG Microprocessor
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS80C320-FCG+ 功能描述:8位微控制器 -MCU High-Speed Low-Power RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
DS80C320-FCL 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:High-Speed Microcontroller User Guide
DS80C320-FCR 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:High-Speed Microcontroller User Guide
DS80C320-FND 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:High-Speed Microcontroller User Guide
DS80C320-FNG 功能描述:8位微控制器 -MCU High-Speed Low-Power RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
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