Z8927320VSC Zilog, Z8927320VSC Datasheet - Page 15

• Manufacturer Part Number: Z8927320VSC
• Description: DSP 20MHZ 16-BIT W/ A/D 44-PLCC
• Manufacturer: Zilog
• Series: Z892x3r
• Type: Fixed Pointr

Specifications of Z8927320VSC

• 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: 44-LCC (J-Lead)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 269-1124

ZiLOG
DS000202-DSP0599
No Symbol
1
2
3
4
5
6
7
8
9
10 ED5/P0.5
11 P1.3/SDO
12 ED6/P0.6
13 P1.4/SS
14 ED7/P0.7
15 P1.5/SCLK
16 P2.7
17 ED8/P0.8
18 ED9/P0.9
19 V
20 P3.3
21 ED10/P0.10
22 V
23 NC
24 P3.4
25 ED11/P0.11
26 V
27 VAHI
28 V
29 P1.6/UI0
30 VALO
31 P1.7/UI1
32 AGND
33 AN0
34 AN1
35 AN2
36 AN3
37 V
38 P2.1/INT1
39 AV
40 V
NC
ED15/P0.15
NC
NC
ED3/P0.3
P3.2
ED4/P0.4
V
V
SS
DD
SS
SS
DD
SS
SS
DD
CC
Function
No Connection
External Data Bus/Port0
No Connection
No Connection
External Data Bus/Port0
Port 3.2
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
Port 3 3
External Data Bus/Port0
Ground
No Connection
Port 3.4
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
A/D Input 0
A/D Input 1
A/D Input 2
A/D Input 3
Ground
Port 2.1/Interrupt 1
Analog Power
Power Supply
Table 5. 80-Pin PQFP Z89323/373 Pin Description
Direction
Input
Input/Output
Input
Output
Input
Input
Input
Input
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
Input/Output
No Symbol
41 RD/WR
43 NC
44 HALT
46 P3.6
48 EA2
49 NC
56 P2.6/TMO2
59 LPF
60 P3.7
62 V
63 V
64 NC
66 P3.0
68 ED1/P0.1
72 P1.1/CLKOUT
73 P1.2/SDI
74 P2.0/INT0
75 ED12/P0.12
76 ED13/P0.13
77 V
79 V
80 P3.1
42 P3.5
45 EA0
47 EA1
50 V
51 P2.3/TMO1
52 DS
53 P2.4/WAIT
54 CLKI
55 CLKO
57 P2.2/TMO0
58 P2.5/UI2
61 RESET
65 V
67 ED0/P0.0
69 ED2/P0.2
70 P1.0/INT2
71 V
78 ED14/P0.14
16-Bit Digital Signal Processors with A/D Converter
DD
SS
DD
SS
SS
DD
SS
Function
R/W External Bus
No Connection
Halt Execution
Port 3.6
Ext Address 2
No Connection
Power Supply
Ext Data Strobe
Port 2.4/Wait for ED
Port 2.6/Timer Output 2
PLL Low Pass Filter
Port 3.7
Reset
Ground
Power Supply
No Connection
Ground
Port 3.0
External Data Bus/Port0
External Data Bus/Port0
Ground
Port 1.1/Clock Output
Port 1.2/Serial Input
Port 2.0/Interrupt 0
External Data Bus/Port0
External Data Bus/Port0
Power Supply
Ground
Port 3.1
Port 3.5
Ext Address 0
Ext Address 1
Port 2.3/Timer Output 1
Clock/Crystal In
Clock/Crystal Out
Port 2.2/Timer Output 0
Port 2.5/User Input 2
External Data Bus/Port0
Port 1.0/Interrupt 2
External Data Bus/Port0
Z89223/273/323/373
Output
Input
Output
Output
Input/Output
Input
Input
Input
Direction
Output
Output
Output
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
15