Z8937320FSG Zilog, Z8937320FSG Datasheet - Page 9

• Manufacturer Part Number: Z8937320FSG
• Description: DSP 20MHZ 80-PQFP
• Manufacturer: Zilog
• Series: Z893x3r
• Type: Fixed Pointr

Specifications of Z8937320FSG

• Interface: SPI, 3-Wire Serial
• Clock Rate: 20MHz
• Non-volatile Memory: OTP (16 kB)
• On-chip Ram: 1kB
• Voltage - I/o: 5.00V
• Voltage - Core: 5.00V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 80-MQFP, 80-PQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ZiLOG
DS000202-DSP0599
No Symbol
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
ED3/P0.3
ED4/P0.4
V
ED5/P0.5
ED6/P0.6
ED7/P0.7
ED8/P0.8
ED9/P0.9
V
ED10/P0.10
ED11/P0.11
VAHI
VALO
AGND
AN0
AN1
AN2
AN3
P2.1/INT1
AV
V
RD/WR
SS
SS
DD
CC
Function
External Data Bus/Port0
External Data Bus/Port0
Ground
External Data Bus/Port0
External Data Bus/Port0
External Data Bus/Port0
External Data Bus/Port0
External Data Bus/Port0
Ground
External Data Bus/Port0
External Data Bus/Port0
Analog High Ref. Voltage
Analog Low Ref. Voltage
Analog Ground
A/D Input 0
A/D Input 1
A/D Input 2
A/D Input 3
Port 2.1/Interrupt 1
Analog Power
Power
R/W Exteral Output Bus
Table 2. 44-Pin PQFP Z89223/273 Pin Description
Direction
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input
Input
Input
Input
Input
Input
Input/Output
No Symbol
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
16-Bit Digital Signal Processors with A/D Converter
EA0
EA1
EA2
P2.3/TMO1
DS
P2.4/WAIT
CLKI
CLKO
P2.2/TMO0
LPF
RESET
V
ED0/P0.0
ED1/P0.1
ED2/P0.2
V
P2.0/INT0
ED12/P0.12
ED13/P0.13
ED14/P0.14
V
ED15/P0.15
DD
SS
SS
Function
Ext Address 2
Ext Data Strobe
Port 2.4/Wait for ED
Port 2.2/Timer Output 0
Reset
Power Supply
External Data Bus/Port0
External Data Bus/Port0
External Data Bus/Port0
Ground
Port 2.0/Interrupt 0
External Data Bus/Port0
External Data Bus/Port0
Ground
External Data Bus/Port0
Ext Address 0
Ext Address 1
Port 2.3/Timer Output 1
Clock/Crystal In
Clock/Crystal Out
PLL Low Pass Filter
External Data Bus/Port0
Z89223/273/323/373
Input
Direction
Output
Output
Output
Input/Output
Output
Input/Output
Input
Output
Input/Output
Input
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
9