8 ELECTRICAL CHARACTERISTICS
A-84 EPSON S1C33210 PRODUCT PART
#BUSREQ, #BUSACK and #NMI timing
BCLK
#BUSREQ
#BUSACK
eBUS_OUT signals ∗1
eBUS_OUT signals ∗1
#NMI
tBRQS
Valid input
tNMIW
tBRQH
tBAKD
tZ2E
tB2Z
∗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)
tINPS
Valid input
tKINW
tINPH
tOUTD