参数资料
型号: EM78459
英文描述: Dual Advanced Synchronous Rectified Buck MOSFET Drivers with Pre-POR OVP; Temperature Range: -40°C to 85°C; Package: 14-SOIC
中文描述: 8位微控制器的通用产品
文件页数: 28/57页
文件大小: 854K
代理商: EM78459
EM78458/459
MASK ROM
This specification is subject to change without prior notice.
2002/03/01
34
;ADC Control Registers
ADDATA == 0xA
; The contents are the results of ADC
ADCON R== 0x9
; 7
6
5
4
3
2
1
0
; -
-
IOCS ADRUN ADPD ADIS2 ADIS1 ADIS0
ADCONC== 0xA
; 7
6
5
4
3
2
1
0
; VREFS
X
IMS2 IMS1
IMS0 CKR1 CKR0
GCON == 0x9
; 7
6
5
4
3
2
1
0
; OPE2
OPE1 G22
G21
G20
G12
G11
G10
;To define bits
;In ADCONR
ADRUN == 0x4
; ADC is executed as the bit is set
ADPD == 0x3
; Power Mode of ADC
ORG 0
; Initial address
JMP INITIAL
;
ORG 0x08
; Interrupt vector
(User program)
CLR R_F
; To clear the ADCIF bit
BS ADCONR, ADRUN
; To start to execute the next AD conversion if necessary
RETI
INITIAL:
MOV A, @0bXXXX1XXX
; Enable the interrupt function of ADC, “X” by application
IOW C_INT
MOV A, @0xXX
; Interrupt disabled:<6>
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