40 Agilent 35670A Supplement
4 Service Guide
Figure 19 A17 CPU Block Diagram
I/O DEVICES
Reset Logic
and Voltage
Supervisor
S5
Battery Backed SRAM
A
B
AND
Battery
backed
SRAM
3
DRAM
(PD0-31)
Memory
Controller
3.3 Volt Circuits
Buffer
Buffer
68030
(PA2-23)
Firmware
ROM
MUXADDR (11:0)
