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부품번호 | EM78P152S 기능 |
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기능 | 8-Bit Microcontroller | ||
제조업체 | ELAN Microelectronics | ||
로고 | |||
EM78P152/3S
8-Bit Microcontroller
with OTP ROM
Product
Specification
DOC. VERSION 1.6
ELAN MICROELECTRONICS CORP.
March 2007
Contents
5.9 Power-on Considerations .................................................................................. 28
5.10 Programmable Oscillator Set-Up Time.............................................................. 28
5.11 External Power-on Reset Circuit ....................................................................... 28
5.12 Residue-Voltage Protection ............................................................................... 29
5.13 Instruction Set .................................................................................................... 30
5.14 Timing Diagrams ................................................................................................ 33
6 Absolute Maximum Ratings .....................................................................................34
7 Electrical Characteristics..........................................................................................34
7.1 DC Characteristic............................................................................................... 34
7.2 AC Characteristic ............................................................................................... 35
APPENDIX
A Package Type .............................................................................................................36
B Package Information .................................................................................................37
C Device Characteristics ..............................................................................................40
Doc. Version
1.1
1.2
1.3
1.4
1.5
1.6
Specification Revision History
Revision Description
Initial version
Changed the Initialized Register Values, Internal RC Drift
Rate, DC and AC Electrical Characteristic
Changed the Power-on reset contents
Added the Device Characteristic at Section 6.3
Added the IRC drift rate in the Features section
Added EM78P152S SSOP 10-pin Package
Date
2003/05/02
2003/06/25
2003/12/31
2006/01/16
2007/03/30
iv • Product Specification (V1.6) 03.30.2007
4페이지 EM78P152/3S
8-Bit Microcontroller with OTP ROM
4 Pin Description
4.1 EM78P153S
Symbol Pin No. Type
Function
P66, P67
General purpose input/output pin
2, 3 I/O Pull-high open-drain
Wake up from sleep mode when the status of the pin changes
P65/OSCI
General purpose input/output pin
External clock signal input
5 I/O Input pin of XT oscillator
Pull-high open-drain
Wake up from sleep mode when the status of the pin changes
P64/OSCO
General purpose input/output pin
External clock signal input
6 I/O Input pin of XT oscillator
Pull-high open-drain
Wake up from sleep mode when the status of the pin changes
P63//RESET
7
P63 is input pin only
Internal Pull-high is on if defined as /RESET.
I
If set as /RESET and remains at logic low, the device will be
reset
Wake-up from sleep mode when pin status changes
Voltage on /RESET must not exceed Vdd during normal mode
P62/TCC
General purpose input/output pin
8
I/O
External Timer/Counter input
Pull-high/Pull-down open-drain
Wake up from sleep mode when the status of the pin changes
General purpose input/output pin
P61
9
I/O
Pull-high/Pull-down open-drain
Wake up from sleep mode when the status of the pin changes
Schmitt Trigger input during the programming mode
P60/INT
General purpose input/output pin
Pull-high/Pull-down open-drain
10 I/O Wake up from sleep mode when the status of the pin changes
Schmitt Trigger input during the programming mode
External interrupt pin triggered by a falling edge
P50, P51~P52
1,
13~14
I/O
General purpose input/output pin
Pull-down
P53 12 I/O General purpose input/output pin
VDD
4 – Power supply
VSS
11 – Ground
Product Specification (V1.6) 03.30.2007
(This specification is subject to change without further notice)
•3
7페이지 | |||
구 성 | 총 30 페이지수 | ||
다운로드 | [ EM78P152S.PDF 데이터시트 ] |
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부품번호 | 상세설명 및 기능 | 제조사 |
EM78P152S | 8-Bit Microcontroller | ELAN Microelectronics |
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