參數(shù)資料
型號: HT46R23
廠商: Holtek Semiconductor Inc.
英文描述: 8-Bit OTP Microcontroller
中文描述: 8位微控制器檢察官辦公室
文件頁數(shù): 13/42頁
文件大小: 1172K
代理商: HT46R23
HT46R23
Rev. 1.30
13
August 17, 2001
TO
PD
RESET Conditions
0
0
RES reset during power-up
u
u
RES reset during normal operation
0
1
RES wake-up HALT
1
u
WDT time-out during normal operation
1
1
WDT wake-up HALT
Note: u means unchanged
To guarantee that the system oscillator is started and
stabilized, the SST (System Start-up Timer) provides an
extra-delay of 1024 system clock pulses when the sys-
tem reset (power-up, WDT time-out or RES reset) or the
system awakes from the HALT state.
When a system reset occurs, the SST delay is added
during the reset period. Any wake-up from HALT will en-
able the SST delay. The functional unit chip reset status
are shown below.
PC
000H
Interrupt
Disable
WDT
Clear. After master reset, WDT
begins counting
Timer/event Counter Off
Input/output Ports
Input mode
SP
Points to the top of the stack
The registers states are summarized in the following table.
Register
Rese t(Power On)
WDT Time-out
(Normal Operation)
RES Reset
(Normal Operation)
RES Rese
(HALT)
WDT Time-out
(HALT)*
TMRL
xxxx xxxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
uuuu uuuu
TMRH
xxxx xxxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
uuuu uuuu
TMRC
00-0 1000
00-0 1000
00-0 1000
00-0 1000
uu-u uuuu
Program
Counter
000H
000H
000H
000H
000H
MP0
xxxx xxxx
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
MP1
xxxx xxxx
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
ACC
xxxx xxxx
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
TBLP
xxxx xxxx
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
TBLH
-xxx xxxx
-uuu uuuu
-uuu uuuu
-uuu uuuu
-uuu uuuu
STATUS
--00 xxxx
--1u uuuu
--uu uuuu
--01 uuuu
--11 uuuu
INTC0
-000 0000
-000 0000
-000 0000
-000 0000
-uuu uuuu
INTC1
---0 ---0
---0 ---0
---0 ---0
---0 ---0
---u ---u
PA
1111 1111
1111 1111
1111 1111
1111 1111
uuuu uuuu
PAC
1111 1111
1111 1111
1111 1111
1111 1111
uuuu uuuu
PB
1111 1111
1111 1111
1111 1111
1111 1111
uuuu uuuu
PBC
1111 1111
1111 1111
1111 1111
1111 1111
uuuu uuuu
PC
---1 1111
---1 1111
---1 1111
---1 1111
---u uuuu
PCC
---1 1111
---1 1111
---1 1111
---1 1111
---u uuuu
PD
---- --11
---- --11
---- --11
---- --11
---- --uu
PDC
---- --11
---- --11
---- --11
---- --11
---- --uu
PWM0
xxxx xxxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
uuuu uuuu
PWM1
xxxx xxxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
uuuu uuuu
HADR
xxxx xxx-
xxxx xxx-
xxxx xxx-
xxxx xxx-
uuuu uuu-
HCR
0--0 0---
0--0 0---
0--0 0---
0--0 0---
u--u u---
HSR
100- -0-1
100- -0-1
100- -0-1
100- -0-1
uuu- -u-u
HDR
xxxx xxxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
uuuu uuuu
相關(guān)PDF資料
PDF描述
HT46R47 8-Bit OTP Battery Charger Controller
HT46R65-100 A/D with LCD Type 8-Bit MCU
HT46C65 A/D with LCD Type 8-Bit MCU
HT46C65-100 A/D with LCD Type 8-Bit MCU
HT46C65-52 A/D with LCD Type 8-Bit MCU
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HT46R232 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:A/D Type 8-Bit MCU
HT46R24 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:A/D Type 8-Bit MCU
HT46R24_06 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:A/D Type 8-Bit MCU
HT46R32 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:A/D Type 8-Bit OTP MCU with OPA
HT46R321 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:A/D Type 8-Bit OTP MCU with OPA and 8x4 LED Driver