EZ80L92AZ050SG Zilog, EZ80L92AZ050SG Datasheet - Page 185

• Manufacturer Part Number: EZ80L92AZ050SG
• Description: IC WEBSERVER 50MHZ 100LQFP
• Manufacturer: Zilog

Specifications of EZ80L92AZ050SG

• Processor Type: eZ80
• Features: High Speed, Single-Cycle Instruction-Fetch
• Speed: 50MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Processor Series: EZ80L92x
• Core: eZ80
• Data Bus Width: 8 bit
• Program Memory Size: 64 KB
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 24
• Number Of Timers: 6
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: eZ80L920210ZCO
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 269-3878; EZ80L92AZ050SG

PS013014-0107
eZ80
The eZ80 Product ID Revision register identifies the current revision of the eZ80L92
product. See
Table 102. eZ80
Register Read-Only Address Space)
ZDI Status Register
The ZDI Status register provides current information about the eZ80L92 and the eZ80
CPU. See
Table 103. ZDI Status Register (ZDI_STAT = 03h in the ZDI Register Read-
Only Address Space)
Bit
Position
[7:0]
zdi_id_H
Bit
Reset
CPU Access
Note: X = Undetermined; R = Read-only.
Bit
Position
[7:0]
zdi_id_rev
Bit
Reset
CPU Access
Note: R = Read-only.
®
Product ID Revision Register
Table
Table
103.
®
102.
Product ID Revision Register (ZDI_ID_REV = 02h in the ZDI
00h–FFh Identifies the current revision of the eZ80L92 product.
Value Description
Value
00h
X
R
R
7
7
0
{ZDI_ID_H, ZDI_ID_L} = {00h, 06h} indicates the eZ80L92
product.
Description
X
R
R
6
6
0
R
R
X
5
5
0
R
R
X
4
4
0
R
R
X
3
3
0
Product Specification
R
R
X
2
2
0
ZiLOG Debug Interface
eZ80L92 MCU
X
R
R
1
1
0
X
R
R
0
0
0
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