參數(shù)資料
型號： HE84760B
廠商： King Billion Electronics Co., Ltd.
英文描述： 8-bit Micro-controller
中文描述： 8位微控制器
文件頁數(shù)： 44/51頁
文件大?。?/td> 487K
代理商： HE84760B
KING BILLION ELECTRONICS CO., LTD
駿
億
電
子
股
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有
限
公
司
HE84760B
HE80004 Series
June 29, 2005
This specification is subject to change without notice. Please contact sales person for the latest version before use.
44
V1.0
23.
Summary of Registers and Mask Options
All the registers and mask options used in this chip are listed in the following tables.
Address NAME
00H
TPL
01H
TPH
02H
IER
-
-
INT_EX
03H
T1L
04H
T1H
05H
T2L
06H
T2H
07H
SP
08H
DP
09H
OP1
DRDY
STOP
SLOW
0AH
OP2
IDLE
PNWK
TCWK
0BH
PP
0CH
PRTC
0DH
PRTD
0EH
PWMC*
0FH
LCDC
-
-
CLR_GP
10H
PRT10
11H
PRT11
12H
DTMF
13H
VOC*
-
PWM O/P driver
14H
PRT14
15H
PRT15
16H
TPP
17H
PRT17
18~1FH
20H
EXTAS
Extension port address register
21H
EXTDA
22~2AH
2BH
GRAY16
32 to 4 Gray Level Palette Register
GRAY0
Gray level 0 mapping register
GRAY1
Gray level 1 mapping register
GRAY2
Gray level 2 mapping register
GRAY3
Gray level 3 mapping register
2CH
PSA1
Physical page address mapping register for logical page 1
2DH
PSA2
Physical page address mapping register for logical page 2
2EH
PSA3
Physical page address mapping register for logical page 3
2FH
30H
AC
Download bus address counter
ACL
AC7
AC6
AC5
ACH
AC15
AC14
AC13
ACP
AC23
AC22
AC21
31H
EXMD
32H
EXMC
-
-
-
* The definitions of PWMC and VOC are different for 7-bit and 8-bit voice output. Please refer to voice
output section for the detailed description.
Field
Mode
R/W
R/W
R/W
W
W
W
W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
W
W
R/W
R/W
R/W
W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
w
W
W
W
W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
RESET
xxxx xxxx
xxxx xxxx
--00 0000
xxxx xxxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
1111 1111
xxxx xxxx
1000 00xx
0xx- ----
0000 0000
1111 1111
1111 1111
0000 0000
xx1x xx10
1111 1111
xxxx xxxx
xxxx xxxx
x000 0000
xxxx xxxx
---- --11
0000 0000
1111 1111
xxxx xxxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
Table pointer low byte
Table pointer high byte
TB
Timer 1 low byte
Timer 1 high byte
Timer 2 low byte
Timer 2 high byte
stack pointer
data RAM pointer
INTE
TBE
RAM page pointer
I/O port C
I/O port D
PWM data
INT1
T1
T2
INT2
T2E
T1E
Z
C
TBS[3..0]
GRAY
BLANK
LCDE
I/O port 10
Reserved
Reserved
PWME
PWM
DAC
OP
Reserved
I/O port 15
ROM table page pointer
I/O port 17
Reserved
Extension port data register
Reserved
xxx0 0000
xxx0 0010
xxx0 0100
xxx0 0110
0000 0001
0000 0010
0000 0011
xxxx xxxx
0000 0000
0000 0000
0000 0000
xxxx xxxx
xxxx x011
Reserved
AC4
AC12
AC20
AC3
AC11
AC19
AC2
AC10
AC18
AC1
AC9
AC17
AC0
AC8
AC16
Download bus data port
-
-
WR
RD
DNLD
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