參數(shù)資料
型號(hào): μPD780031
廠商: NEC Corp.
英文描述: 8 Bit Single Chip Microcontrollers(8位單片微控制器)
中文描述: 8位單片機(jī)微控制器(8位單片微控制器)
文件頁(yè)數(shù): 24/44頁(yè)
文件大?。?/td> 238K
代理商: ΜPD780031
24
m
PD780031, 780032, 780033, 780034
5.5 A/D Converter
An A/D converter of 10-bit resolution
8 channels is incorporated.
The following two types of the A/D conversion operation start-up methods are available.
Hardware start
Software start
Figure 5-8. Block Diagram of A/D Converter
Tap
selector
INTAD
AV
DD
INTP3
Internal bus
AV
REF
A/D conversion
result register (ADCR0)
Control
circuit
Succesive approximation
register (SAR)
Edge
detection
circuit
ANI0/P10
ANI1/P11
ANI2/P12
ANI3/P13
ANI4/P14
ANI5/P15
ANI6/P16
ANI7/P17
INTP3/ADTRG/P03
Selector
Sample & hold circuit
Voltage comparator
Series resistor string
AV
SS
Edge
detection
circuit
相關(guān)PDF資料
PDF描述
μPD780032 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD780033 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD780034 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD780053 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
μPD780053Y 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PD780131 制造商:NEC 制造商全稱:NEC 功能描述:8-Bit Single-Chip Microcontrollers
PD780131(A) 制造商:NEC 制造商全稱:NEC 功能描述:8-Bit Single-Chip Microcontrollers
PD780131(A1) 制造商:NEC 制造商全稱:NEC 功能描述:8-Bit Single-Chip Microcontrollers
PD780131(A2) 制造商:NEC 制造商全稱:NEC 功能描述:8-Bit Single-Chip Microcontrollers
PD780131A 制造商:NEC 制造商全稱:NEC 功能描述:8-Bit Single-Chip Microcontrollers