Z8927320VSG Zilog, Z8927320VSG Datasheet - Page 7

• Manufacturer Part Number: Z8927320VSG
• Description: DSP 20MHZ 16-BIT W/ A/D 44-PLCC
• Manufacturer: Zilog
• Series: Z892x3r
• Type: Fixed Pointr

Specifications of Z8927320VSG

• 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: Lead free / RoHS Compliant

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