Epson S1C33210 Technical Manual page 98

8 ELECTRICAL CHARACTERISTICS
#BUSREQ, #BUSACK and #NMI timing
BCLK
#BUSREQ
#BUSACK
eBUS_OUT signals 1
eBUS_OUT signals 1
#NMI
1 eBUS_OUT indicates the following pins:
A[23:0], #RD, #WRL, #WRH, #HCAS, #LCAS, #CE[17:4], D[15:0]
Input, output and I/O port timing
BCLK
Kxx, Pxx
(input: data read
from the port)
Pxx, Rxx (output)
Kxx
(K-port interrupt input)
A-84
t t
BRQS BRQH
Valid input
t
BAKD
t
Z2E
t
B2Z
t
NMIW
t t
INPS INPH
Valid input
t
OUTD
t
KINW
EPSON
S1C33210 PRODUCT PART