Z51F3220FNX Datasheet, PDF (293/312 Pages) Zilog, Inc. – Z8051 Series 8-Bit Microcontrollers

Z51F3220
Product Specification
Acknowledge bit
transmission
Minimum
500ns
Host PC
DSCL OUT
wait HIGH
start HIGH
Target Device
DSCL OUT
DSCL
Start wait
Maximum 5 TSCLK
minimum 1 TSCLK
for next byte
transmission
Internal Operation
Acknowledge bit
transmission
Figure 14.7 Clock Synchronization during Wait Procedure
PS029902-0212
PRELIMINARY
291