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参数资料
型号： 7548
厂商： Renesas Technology Corp.
英文描述： SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
中文描述： 单芯片8位CMOS微机
文件页数： 63/73页
文件大小： 1255K
代理商： 7548
Rev.2.00
REJ03B0210-0200
Mar 15, 2007
Page 63 of 70
7548 Group
PRELIMINARY
Notice: This is not a final specification.
Some parametric limits are subject to change.
Electrical characteristics (2)
(V
CC
= 1.8 to 5.5 V, V
SS
= 0 V, Ta =
20 to 85
°
C, unless otherwise noted)
Symbol
Parameter
Test conditions
Limits
Min.
Typ.
Max.
Unit
Icc
Power
source
current
f(X
IN
)=8 MHz (ceramic resonator)
· Vcc = 5.0 V
· High-speed on-chip oscillator: stop
· Low-speed on-chip oscillator: stop
· Output transistors
“
off
”
· Low voltage detection circuit: enable
Low-speed on-chip oscillator: oscillation
· Vcc = 5.0 V
· High-speed on-chip oscillator: stop
· X
IN
: stop
· Output transistors
“
off
”
· Low voltage detection circuit: enable
Increment when A/D conversion is executed
f(X
IN
) = 8 MHz, Vcc = 5.0 V
Stop mode
· Output transistors
“
off
”
· Low-speed on-chip oscillator: stop
· Low voltage detection circuit: stop
Ta = 25 °C
Ta = 85 °C
Double-speed mode
5.2
2.5
μ
A
μ
A
mA
Low-speed mode
1.7
0.6
mA
High-speed on-chip oscillator: oscillation
· Vcc = 5.0 V
· Low-speed on-chip oscillator: stop
· X
IN
: stop
· Output transistors
“
off
”
· Low voltage detection circuit: enable
1.0
0.35
mA
f(X
IN
) = 2 MHz (ceramic resonator)
· Vcc = 2.0 V
· High-speed on-chip oscillator: stop
· Low-speed on-chip oscillator: stop
· Output transistors
“
off
”
· Low voltage detection circuit: enable
Low-speed on-chip oscillator: oscillation
· Vcc = 2.0 V
· High-speed on-chip oscillator: stop
· X
IN
: stop
· Output transistors
“
off
”
· Low voltage detection circuit: enable
Low-speed mode
70
25
μ
A
60
23
μ
A
0.5
mA
1.0
0.1
10
Wait mode, functions except
timer 1 disabled
Wait mode, functions except
timer 1 disabled
f(X
CIN
)=32.768 kHz
· Vcc = 5.0 V
· High-speed on-chip oscillator: stop
· Low-speed on-chip oscillator: stop
· Output transistors
“
off
”
· Low voltage detection circuit: enable
f(X
CIN
) = 32.768 kHz
· Vcc = 2.0 V
· High-speed on-chip oscillator: stop
· Low-speed on-chip oscillator: stop
· Output transistors
“
off
”
· Low voltage detection circuit: enable
Low-speed mode
450
190
μ
A
430
150
μ
A
Wait mode, functions except
timer 1 disabled
Low-speed mode
65
24
μ
A
55
23
μ
A
Wait mode, functions except
timer 1 disabled
Low voltage detection circuit self
consumption current
Ta = 25 °C
Vcc = 2.0 V
Ta = 25 °C
Vcc = 5.0 V
70
20
μ
A
μ
A
Double-speed mode
600
230
μ
A
Low-speed mode
400
120
μ
A
350
105
μ
A
Wait mode, functions except
timer 1 disabled
Double-speed mode
10
6.0
mA
Low-speed mode
6.0
2.6
mA
5.0
1.9
mA
Wait mode, functions except
timer 1 disabled
Double-speed mode
200
100
μ
A
Low-speed mode
180
85
μ
A
170
80
μ
A
Wait mode, functions except
timer 1 disabled
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相关代理商/技术参数
参数描述
7548_07 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:Standard Characteristics
7548_0710 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
75481-001 功能描述:集管和线壳 BACKPANEL PINS RoHS:否 产品种类:1.0MM Rectangular Connectors 产品类型:Headers - Pin Strip 系列:DF50 触点类型:Pin (Male) 节距:1 mm 位置/触点数量:16 排数:1 安装风格:SMD/SMT 安装角:Right 端接类型:Solder 外壳材料:Liquid Crystal Polymer (LCP) 触点材料:Brass 触点电镀:Gold 制造商:Hirose Connector
75481-002 功能描述:集管和线壳 BERGPIN - WITH LARGE STA-R RoHS:否 产品种类:1.0MM Rectangular Connectors 产品类型:Headers - Pin Strip 系列:DF50 触点类型:Pin (Male) 节距:1 mm 位置/触点数量:16 排数:1 安装风格:SMD/SMT 安装角:Right 端接类型:Solder 外壳材料:Liquid Crystal Polymer (LCP) 触点材料:Brass 触点电镀:Gold 制造商:Hirose Connector
75481-004 功能描述:集管和线壳 BERGPIN RoHS:否 产品种类:1.0MM Rectangular Connectors 产品类型:Headers - Pin Strip 系列:DF50 触点类型:Pin (Male) 节距:1 mm 位置/触点数量:16 排数:1 安装风格:SMD/SMT 安装角:Right 端接类型:Solder 外壳材料:Liquid Crystal Polymer (LCP) 触点材料:Brass 触点电镀:Gold 制造商:Hirose Connector
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