13
●
1-channel IIC bus mode serial interface
●
4-way 10 bit A/D conversion interface
●
Clock monitor
●
Real time control clock
●
4 chips selection/wait controller
●
34 interrupt signals output
9 CPU interrupt, 21 internal interrupt, 4 external interrupt
●
53 I/O pins
●
Reserved wait function
●
Clock control
fs=32.768KHz real-time time of time conversion function high frequency fc to fc/16
●
Working voltage
When fc=27 MHZ, VCC=2.7~3.6V, when fc=10MHZ, VCC=1.8V to 3.6V
●
64 pin package
(
P-LQFP64-1010-0.50D standard
)
Pin allocation description:
Pin introduction:
Pin
Designation
Function description
1
AVSS Analog
ground
2
P70/TA0IN I
²
C bus data input
3 P71/TA1OUT
I
²
C bus clock output
4 P72/TA3OUT
PAGE
signal
output
Содержание LTA-26C904
Страница 1: ...SERVICE MANUAL Model LTA 26C904 LTA 32C904 www akai ru LCD TV...
Страница 4: ...3 2 American and Asian market...
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Страница 44: ...43 Appendix 1 LS01 module taking LTA 32C904 for example Schematic Diagram...
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Страница 50: ...49 Appendix 2 Power Module Schematic Diagram...