參數(shù)資料
型號: CAP1028-1-BP-TR
廠商: STANDARD MICROSYSTEMS CORP
元件分類: 模擬信號調(diào)理
英文描述: SPECIALTY ANALOG CIRCUIT, QCC20
封裝: 4 X 4 MM, ROHS COMPLAINT, QFN-20
文件頁數(shù): 53/69頁
文件大?。?/td> 948K
代理商: CAP1028-1-BP-TR
57
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
3822 Group
MITSUBISHI MICROCOMPUTERS
Table 29 Electrical characteristics (Extended operating temperature version)
(VCC =2.0 to 5.5 V, Ta = –20 to 85 °C, and VCC = 3.0 to 5.5 V, Ta = –40 to –20 °C, unless otherwise noted)
V
5.5
High-speed mode, VCC = 5 V
f(XIN) = 8 MHz
f(XCIN) = 32.768 kHz
Output transistors “off”
A-D converter in operating
High-speed mode, VCC = 5 V
f(XIN) = 8 MHz (in WIT state)
f(XCIN) = 32.768 kHz
Output transistors “off”
A-D converter stopped
Low-speed mode, VCC = 5 V, Ta
≤ 55°C
f(XIN) = stopped
f(XCIN) = 32.768 kHz
Output transistors “off”
Low-speed mode, VCC = 5 V, Ta = 25°C
f(XIN) = stopped
f(XCIN) = 32.768 kHz (in WIT state)
Output transistors “off”
Low-speed mode, VCC = 3 V, Ta
≤ 55°C
f(XIN) = stopped
f(XCIN) = 32.768 kHz
Output transistors “off”
Low-speed mode, VCC = 3 V, Ta = 25°C
f(XIN) = stopped
f(XCIN) = 32.768 kHz (in WIT state)
Output transistors “off”
All oscillation stopped
(in STP state)
Output transistors “off”
Symbol
Parameter
Limits
Min.
Unit
Typ.
Max.
Ta = 25 °C
Ta = 85 °C
Test conditions
ICC
Power source current
6.4
VRAM
RAM retention voltage
At clock stop mode
2.0
1.6
25
7.0
15
4.5
0.1
3.2
36
14
22
9.0
1.0
10
mA
A
mA
13
Table 30 A-D converter characteristics (Extended operating temperature version)
(VCC = 3.0 to 5.5 V, VSS =AVSS = 0 V, Ta = –40 to 85 °C, 4 MHz
≤ f(XIN) ≤ 8 MHz, in middle/high-speed mode unless otherwise noted)
Symbol
Parameter
Limits
Min.
Unit
Typ.
Max.
Test conditions
Resolution
Absolute accuracy
(excluding quantization error)
VCC = VREF = 4.0V to 5.5V
f(XIN) = 8 MHz
VCC = VREF = 3.0 V to 4.0V
f(XIN) = 2 VCC MHz
12
Bits
LSB
8
±2
Note: When an internal trigger is used in middle-speed mode, it is 14
s.
s
f(XIN) = 8 MHz
Conversion time
Ladder resistor
Reference power source input current
tCONV
RLADDER
IVREF
k
A
Analog port input current
IIA
A
35
150
VREF = 5 V
12.5
(Note)
100
200
5.0
50
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