EZ80F91AZ050EG Zilog, EZ80F91AZ050EG Datasheet - Page 41
EZ80F91AZ050EG
Manufacturer Part Number
EZ80F91AZ050EG
Description
IC ACCLAIM MCU 256KB 144LQFP
Manufacturer
Zilog
Series
eZ80® Acclaim!®r
Specifications of EZ80F91AZ050EG
Core Processor
Z8
Core Size
8-Bit
Speed
50MHz
Connectivity
Ethernet, I²C, IrDA, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
32
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 105°C
Package / Case
144-LQFP
Processor Series
EZ80F91x
Core
eZ80
Data Bus Width
8 bit
Data Ram Size
16 KB
Interface Type
I2C, IrDA, SPI, UART
Maximum Clock Frequency
50 MHz
Number Of Programmable I/os
32
Number Of Timers
4
Operating Supply Voltage
3 V to 3.6 V
Maximum Operating Temperature
+ 105 C
Mounting Style
SMD/SMT
Development Tools By Supplier
eZ80F910300ZCOG
Minimum Operating Temperature
- 40 C
For Use With
269-4712 - KIT DEV ENCORE 32 SERIES269-4671 - BOARD ZDOTS SBC Z80ACCLAIM PLUS269-4561 - KIT DEV FOR EZ80F91 W/C-COMPILER269-4560 - KIT DEV FOR EZ80F91 W/C-COMPILER
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
Details
Other names
269-3867
EZ80F91AZ050EG
EZ80F91AZ050EG
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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Table 3. Register Map (Continued)
PS019215-0910
Address
(hex)
007D
007E
007F
0080
0081
0082
0083
0084
Mnemonic
PWM0R_H
TMR3_CAPA_H
PWM1R_L
TMR3_CAPB_L
PWM1R_H
TMR3_CAPB_H
PWM2R_L
TMR3_OC_CTL1
PWM2R_H
TMR3_OC_CTL2
PWM3R_L
TMR3_OC0_L
PWM3R_H
TMR3_OC0_H
PWM0F_L
TMR3_OC1_L
Name
PWM 0 Rising-Edge
Register—High Byte
Timer 3 Capture Value A
Register—High Byte
PWM 1 Rising-Edge
Register—Low Byte
Timer 3 Capture Value B
Register—Low Byte
PWM 1 Rising-Edge
Register—High Byte
Timer 3 Capture Value B
Register—High Byte
PWM 2 Rising-Edge
Register—Low Byte
Timer 3 Output Compare Control
Register 1
PWM 2 Rising-Edge
Register—High Byte
Timer 3 Output Compare Control
Register 2
PWM 3 Rising-Edge
Register—Low Byte
Timer 3 Output Compare 0 Value
Register—Low Byte
PWM 3 Rising-Edge
Register—High Byte
Timer 3 Output Compare 0 Value
Register—High Byte
PWM 0 Falling-Edge
Register—Low Byte
Timer 3 Output Compare 1 Value
Register—Low Byte
Reset
(hex)
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
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
eZ80F91 MCU
Register Map
Page
157
141
157
141
157
142
157
132
157
132
157
144
157
145
158
144
No
32
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