EZ80L925048MOD Zilog, EZ80L925048MOD Datasheet - Page 11
![IC WEBSERVER 48MHZ 1MB MOD](/photos/6/75/67506/ez80l925048modg_sml.jpg)
EZ80L925048MOD
Manufacturer Part Number
EZ80L925048MOD
Description
IC WEBSERVER 48MHZ 1MB MOD
Manufacturer
Zilog
Datasheet
1.EZ80L925048MOD.pdf
(38 pages)
Specifications of EZ80L925048MOD
Module/board Type
Development Module
For Use With/related Products
eZ80L92
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
269-3166
EZ80L925048MOD
EZ80L925048MOD
PS017005-0903
Pin #
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Notes: *External capacitive loads on RD, WR, IORQ, MREQ, D0–D7 and A0–A23 should be below 10 pF to satisfy
timing requirements for the eZ80 ® CPU.
All unused inputs should be pulled to either V
consumption and to reduce noise sensitivity.
To prevent EMI, the EZ80CLK output can be deactivated via software in the eZ80L92 Peripheral Power-Down
Register.
All inputs are CMOS level 3.3 V (5 V tolerant), except where otherwise noted.
Symbol
A6
A0
A10
A3
GND
V
A8
A7
A13
A9
A15
A14
A18
A16
A19
GND
A2
A1
A11
A12
A4
A20
A5
A17
DD
Table 1. eZ80L92 Module Peripheral Bus Connector Pin Identification*
Pull
Up/Down*
Signal Direction Comments
Bidirectional
Bidirectional
Bidirectional
Bidirectional
Bidirectional
Bidirectional
Bidirectional
Bidirectional
Bidirectional
Bidirectional
Bidirectional
Bidirectional
Bidirectional
Bidirectional
Bidirectional
Bidirectional
Bidirectional
Bidirectional
Bidirectional
Bidirectional
Bidirectional
P R E L I M I N A R Y
DD
or GND, depending on their inactive levels to reduce power
V
3.3 V Supply Input Pin.
V
eZ80L92 Module Product Specification
SS
SS
/Ground (0 V).
/Ground (0 V).
eZ80L925048MOD
Pin Description
5