MC68HC705CT4 Datasheet, PDF (109/152 Pages) Freescale Semiconductor, Inc – General Release Specification

Freescale Semiconductor, Inc.
EPROM
Bootloader Mode
memory, which means that a port pin has to be used to address the extra
memory space.
PORT A
CLK (OUT)
SYNC (IN)
DATA OUT
HOST READ DATA
(a) DUMP EPROM INTERFACE TO A HOST
CLK (OUT)
DATA READ
SYNC (IN)
DATA IN
(b) PROGRAM/VERIFY INTERFACE TO A HOST
Figure 15-1. Programmer Interface to Host
MC68HC705CT4 — Rev. 2.0
MOTOROLA
General Release Specification
EPROM
109
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