Z8673312PSG Datasheet, PDF (19/84 Pages) Zilog, Inc. – CMOS Z8 OTP Microcontrollers

CMOS Z8^® OTP Microcontrollers
Product Specification
15
33
D1 34
D2
D3
D4
NC
NC
NC
D5
D6
D7
NC 44
1
44–Pin LQFP
40
22
12
11
NC
NC
NC
NC
NC
NC
NC
NC
V_PP
EPM
OE
Figure 8. 44-Pin LQFP Pin Configuration EPROM Programming Mode
Table 7. 44-Pin LQFP Pin Identification EPROM Programming Mode
Pin No
1-5
6-7
8-10
11
12
13
14
15-22
23
24
25-26
27
28-29
30-32
Symbol
NC
V_CC
NC
CE
OE
EPM
V_PP
NC
CLR
CLK
NC
/PGM
GND
NC
Function
No Connection
Power Supply
No Connection
Chip Select
Output Enable
EPROM Prog. Mode
Prog. Voltage
No Connection
Clear
Clock
No Connection
Prog. Mode
Ground
No Connection
Direction
Input
Input
Input
Input
Input
Input
Input
PS022901-0508
Pin Description