參數(shù)資料
型號(hào): CXP88348
廠商: Sony Corporation
英文描述: CMOS 8-bit Single Chip Microcomputer
中文描述: 的CMOS 8位單片機(jī)
文件頁數(shù): 26/34頁
文件大?。?/td> 389K
代理商: CXP88348
– 26 –
CXP88340/88348
Conversion time
Sampling time
Reference input voltage
Analog input voltage
t
CONV
t
SAMP
V
REF
V
IAN
Ta = 25°C
V
DD
= AV
DD
= AV
REF
= 5.0V
V
SS
= AV
SS
= 0V
Operating mode
Sleep mode
Stop mode
32kHz operating mode
Linearity error
Absolute error
Resolution
AV
REF
current
AV
REF
I
REF
μs
μs
V
V
AV
DD
AV
REF
1.0
mA
10
μA
0.6
160/f
ADC
1
12/f
ADC
1
AV
DD
– 0.5
0
Item
Symbol
Pins
Conditions
Min.
Typ.
Max.
Unit
Bits
(4) A/D converter characteristics
(Ta = –20 to +75°C, V
DD
= AV
DD
= 4.5 to 5.5V, AV
REF
= 4.0 to AV
DD
, Vss = AV
SS
= 0V reference)
8
±1
±2
LSB
LSB
Analog input
Linearity error
00h
01h
FEh
FFh
D
V
ZT
V
FT
Fig. 9. Definitions of A/D converter terms
AN0 to AN7
AV
REF
1
f
ADC
indicates the below values due to the peripheral
clock control register (PCC: 05F8h) bit 3 and clock control
register (CLC: 00FEh) upper 2 bits.
ADCCK
PCK1, PCK0
00 (
φ
= f
EX
/2)
01 (
φ
= f
EX
/4)
11 (
φ
= f
EX
/16)
f
ADC
= fc/2
f
ADC
= fc/4
f
ADC
= fc/16
f
ADC
= fc
f
ADC
= fc/2
f
ADC
= fc/8
0 (
φ
/2 selection) 1 (
φ
selection)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CXP88348Q 制造商:SONY 制造商全稱:Sony Corporation 功能描述:8-Bit Microcontroller
CXP88452 制造商:SONY 制造商全稱:Sony Corporation 功能描述:CMOS 8-bit Single Chip Microcomputer
CXP88460 制造商:SONY 制造商全稱:Sony Corporation 功能描述:CMOS 8-bit Single Chip Microcomputer
CXP884P60 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CMOS 8-bit Single Chip Microcomputer
CXP88616 制造商:SONY 制造商全稱:Sony Corporation 功能描述:CMOS 8-bit Single Chip Microcomputer