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KS152JB Universal Communications Controller
Technical Specifications
Kawasaki LSI USA, Inc. Page 2 of 120 Ver. 0.9 KS152JB2
PORT 4
DRIVERS
PORT 0
DRIVERS
PORT 2
DIRVERS
RAM
ADDRESS
REGISTER
RAM
256 X 8
PORT 4
LATCH
PORT 0
LATCH
PORT 2
LATCH
B
REGISTER
ACC
TMP 2
ALU
PSW
TMP 1
GSC
CONTROL
GMOD
CRC
GENERATOR
ADRO-3
BAUD
RECEIVE
FIFO
AMSKO-1
RSTAT
TRANSMIT
FIFO
PRBS
SLOTTM
TSTAT
MYSLOT
IFS
TCDCNT
PORT 3
LATCH
PORT 3
DRIVERS
DPTR
PROGRAM
COUNTER
PC
INCREMEN-
TER
BUFFER
PROGRAM
ADDRESS
DCON0 DCON1
SARL1
SARH1
DARL1
DARH1
BCRL1
BCRH1
SARL0
SARH0
DARL0
DARH0
BCRL0
BCRH0
DMA
CONTROL
P4.0 - P4.7 P0.0 - P0.7 P2.0 - P2.7
PSEN
ALE
RST
EA
XTAL1
XTAL2
OSCILLATOR
TIMING
AND
CONTROL
INSTRUCT-
ION
REGISTER
PORT1
LATCH
PORT1
DRIVERS
P1.0 - P1.7
P3.0 - P3.7
TCON
TMOD
TL0
TH0
TL1
TH1
TIMER
CONTROL
IPN1
IEN1
IP
IE
INTERRUPT
CONTROL
SBUF(RX)
SBUF(TX)
SCON
LOCAL
SERIAL
PORT
STACK
POINTER
PCON
ROM
8K X 8