EM78451AP EMC [ELAN Microelectronics Corp], EM78451AP Datasheet - Page 31
EM78451AP
Manufacturer Part Number
EM78451AP
Description
8-Bit Microcontroller
Manufacturer
EMC [ELAN Microelectronics Corp]
Datasheet
1.EM78451AP.pdf
(54 pages)
- Current page: 31 of 54
- Download datasheet (374Kb)
Product Specification (V1.2) 05.27.2004
(This specification is subject to change without further notice)
FLAG:
DELAY:
For Slaver
ORG 0X0
INITI:
INTERRUPT:
NOP
JBC 0X0D,4
JMP $-2
BC 0X03,2
CALL DELAY
MOV A,0X0A
XOR A,@0X5A
JBS 0X03,2
JMP START
MOV A,@0X55
MOV 0X05,A
CALL DELAY
JMP START
EOP
ORG 0XFFF
JMP SETTING
JMP INIT
ORG 0X2
MOV A,@0X55
MOV 0X06,A
MOV A,@0B11100110 ;Enable SPI, /SS disabled
MOV 0X0D,A
BS 0X0D,4
;Polling loop for checking SPI transmission completed
;To catch the data from slaver
;Compare the data from slaver
;Show the signal when receiving correct data from slaver
; (User’s program)
;Interrupt address
;Show a signal at Port 6 when entering interrupt
;Keep SSE at 1 to wait for SCK signal in order to shift data
8-Bit Microcontroller
EM78451
• 27
Related parts for EM78451AP
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
1 Megabit (128K x 8) Serial Flash Memory
Manufacturer:
EMC [ELAN Microelectronics Corp]
Datasheet:
Part Number:
Description:
512 K (64K x 8) Bits Serial Flash Memory
Manufacturer:
EMC [ELAN Microelectronics Corp]
Datasheet:
Part Number:
Description:
TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE
Manufacturer:
EMC [ELAN Microelectronics Corp]
Datasheet:
Part Number:
Description:
TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE
Manufacturer:
EMC [ELAN Microelectronics Corp]
Datasheet:
Part Number:
Description:
TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE AND DUAL-TONE MELODY GENERATOR
Manufacturer:
EMC [ELAN Microelectronics Corp]
Datasheet:
Part Number:
Description:
TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE AND DUAL-TONE MELODY GENERATOR
Manufacturer:
EMC [ELAN Microelectronics Corp]
Datasheet:
Part Number:
Description:
TONE/PULSE DIALER WITH LCD INTERFACE AND I.P.P. DETECT FUNCTION
Manufacturer:
EMC [ELAN Microelectronics Corp]
Datasheet:
Part Number:
Description:
TONE/PULSE SWITCHABLE DIALER
Manufacturer:
EMC [ELAN Microelectronics Corp]
Datasheet:
Part Number:
Description:
TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE
Manufacturer:
EMC [ELAN Microelectronics Corp]
Datasheet:
Part Number:
Description:
13 MEMORY TONE/PULSE DIALER WITH HF, HD, REDIAL AND VOLUME CONTROL FUNCTION
Manufacturer:
EMC [ELAN Microelectronics Corp]
Datasheet:
Part Number:
Description:
TONE/PULSE SWITCHABLE DIALER
Manufacturer:
EMC [ELAN Microelectronics Corp]
Datasheet:
Part Number:
Description:
8-Bit Microcontroller with MASK ROM
Manufacturer:
EMC [ELAN Microelectronics Corp]
Datasheet:
Part Number:
Description:
8-Bit Microcontroller with OTP ROM
Manufacturer:
EMC [ELAN Microelectronics Corp]
Datasheet:
Part Number:
Description:
PS/2 MOUSE ENCODER
Manufacturer:
EMC [ELAN Microelectronics Corp]
Datasheet:
Part Number:
Description:
8-BIT Microcontroller
Manufacturer:
EMC [ELAN Microelectronics Corp]
Datasheet: