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APPENDIX A <REFERENCE> EXTERNAL DEVICE INTERFACE TIMINGS
S1C33210 PRODUCT PART EPSON A-101
ROM: 100ns, CPU: 25MHz, normal read
BCLK
A[23:0]
#CE9, 10
#RD
D[15:0] RD data
ROM: 100ns, CPU: 25MHz, burst read
Normal read cycle Burst read cycle
BCLK
A[23:0]
#CE9, 10
#RD
D[15:0]
RD data RD data RD data RD data
ROM: 100ns, CPU: 20MHz, normal read
BCLK
A[23:0]
#CE9, 10
#RD
D[15:0] RD data
ROM: 100ns, CPU: 20MHz, burst read
Normal read cycle Burst read cycle
BCLK
A[23:0]
#CE9, 10
#RD
D[15:0]
RD data RD data RD data RD data