eZ80F91 ASSP
Product Specification
2
•
•
•
144-pin LQFP and BGA packages
3.0V–3.6V supply voltage with 5V tolerant inputs
Operating Temperature Range:
–
–
Standard: 0ºC to +70ºC
Extended: –40ºC to +105ºC
All signals with an overline are active Low. For example, the signal DCD1 is active when
it is a logic 0 (Low) state.
Note:
Power connections follow these conventional descriptions:
Connection
Power
Circuit
Device
V
V
V
CC
DD
SS
Ground
GND
Block Diagram
Figure 1 shows a block diagram of the eZ80F91 ASSP device.
PS027004-0613
P R E L I M I N A R Y
Architectural Overview