Z8937320FSG Zilog, Z8937320FSG Datasheet - Page 13

• 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 NC
11 ED3/P0.3
12 ED4/P0.4
13 V
14 V
15 ED5/P0.5
16 P1.3/SDO
17 ED6/P0.6
18 P1.4/SS
19 ED7/P0.7
20 P1.5/SCLK
21 P2.7
22 ED8/P0.8
23 ED9/P0.9
24 V
25 ED10/P0.10
26 V
27 ED11/P0.11
28 V
29 VAHI
30 V
31 P1.6/UI0
32 VALO
33 P1.7/UI1
34 AGND
P1.2/SDI
P2.0/INT0
ED12/P0.12
ED13/P0.13
V
ED14/P0.14
V
ED15/P0.15
NC
DD
SS
SS
DD
SS
SS
DD
SS
Function
Port 1.2/Serial Input
Port 2.0/Interrupt 0
External Data Bus/Port0
External Data Bus/Port0
Power Supply
External Data Bus/Port0
Ground
External Data Bus/Port0
No Connection
No Connection
External Data Bus/Port0
External Data Bus/Port0
Ground
Power Supply
External Data Bus/Port0
Port 1.3/Serial Output
External Data Bus/Port0
Port 1.4/Slave Select
External Data Bus/Port0
Port 1.5/Serial Clock
Port 2.7
External Data Bus/Port0
External Data Bus/Port0
Ground
External Data Bus/Port0
Ground
External Data Bus/Port0
Power Supply
Analog High Ref. Voltage Input
Ground
Port 1.6/User Input 0
Analog Low Ref. Voltage
Port 1.7/User Input 1
Analog Ground
Table 4. 68-Pin PLCC Z89323/373 Pin Description
Direction
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input
Input/Output
39 V
41 AVCC
47 EA2
48 NC
58 LPF
60 V
62 V
64 ED1/P0.1
No Symbol
35 AN0
36 AN1
37 AN2
38 AN3
40 P2.1/INT1
42 V
43 RD/WR
44 HALT
45 EA0
46 EA1
49 V
50 P2.3/TMO1
51 DS
52 P2.4/WAIT
53 CLKI
54 CLKO
55 P2.6/TMO2
56 P2.2/TMO0
57 P2.5/UI2
59 RESET
61 V
63 ED0/P0.0
65 ED2/P0.2
66 P1.0/INT2
67 V
68 P1.1/CLKOUT
16-Bit Digital Signal Processors with A/D Converter
SS
DD
DD
SS
DD
SS
SS
Ground
Analog Power
Power Supply
R/W External Bus
Halt Execution
Ext Address 2
No Connection
Power Supply
Ext Data Strobe
Port 2.4/Wait for ED
PLL Low Pass Filter
Reset
Ground
Power Supply
Ground
External Data Bus/Port0
Ground
Function
A/D Input 0
A/D Input 1
A/D Input 2
A/D Input 3
Port 2.1/Interrupt 1
Ext Address 0
Ext Address 1
Port2.3/Timer Output 1
Clock/Crystal In
Clock/Crystal Out
Port 2.6/Timer Output 2
Port 2.2/Timer Output 0
Port 2.5/User Input 2
External Data Bus/Port0
External Data Bus/Port0
Port 1.0/Interrupt 2
Port 1.1/Clock Output
Z89223/273/323/373
Output
Input
Output
Input
Direction
Input
Input
Input
Input
Input/Output
Output
Output
Output
Input/Output
Input/Output
Input
Output
Input/Output
Input/Output
Input/Output
Input
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
13