EZ80L92AZ050SG Zilog, EZ80L92AZ050SG Datasheet - Page 33

• 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

Table 3. Register Map (Continued)
PS013014-0107
Address
(hex)
00A3
00A4
00A5
Chip Select/Wait State Generator
00A8
00A9
00AA
00AB
00AC
00AD
00AE
00AF
00B0
00B1
Chip Select/Wait State Generator
00B2
00B3
Serial Peripheral Interface (SPI) Block
00B8
00B9
00BA
00BB
00BC
Infrared Encoder/Decoder Block
00BF
Mnemonic
PD_DDR
PD_ALT1
PD_ALT2
CS0_LBR
CS0_UBR
CS0_CTL
CS1_LBR
CS1_UBR
CS1_CTL
CS2_LBR
CS2_UBR
CS2_CTL
CS3_LBR
CS3_UBR
CS3_CTL
SPI_BRG_L
SPI_BRG_H
SPI_CTL
SPI_SR
SPI_TSR
SPI_RBR
IR_CTL
Name
Port D Data Direction Register
Port D Alternate Register 1
Port D Alternate Register 2
Chip Select 0 Lower Bound Register
Chip Select 0 Upper Bound Register
Chip Select 0 Control Register
Chip Select 1 Lower Bound Register
Chip Select 1 Upper Bound Register
Chip Select 1 Control Register
Chip Select 2 Lower Bound Register
Chip Select 2 Upper Bound Register
Chip Select 2 Control Register
Chip Select 3 Lower Bound Register
Chip Select 3 Upper Bound Register
Chip Select 3 Control Register
SPI Baud Rate Generator
Register—Low Byte
SPI Baud Rate Generator
Register—High Byte
SPI Control Register
SPI Status Register
SPI Transmit Shift Register
SPI Receive Buffer Register
Infrared Encoder/Decoder Control
Reset
(hex)
XX
XX
FF
00
00
00
FF
E8
00
00
00
00
00
00
00
00
00
02
00
04
00
00
Product Specification
Access
CPU
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
eZ80L92 MCU
W
R
R
Register Map
Page
134
135
135
136
137
137
126
No
43
43
43
68
69
70
68
69
70
68
69
70
68
69
70
27