EZ80F92AZ020EG Zilog, EZ80F92AZ020EG Datasheet - Page 36

• Manufacturer Part Number: EZ80F92AZ020EG
• Description: IC ACCLAIM MCU 128KB 100LQFP
• Manufacturer: Zilog
• Series: eZ80® Acclaim!®r

Specifications of EZ80F92AZ020EG

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 24
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 100-LQFP
• Processor Series: EZ80F92x
• Core: eZ80
• Data Bus Width: 8 bit
• Data Ram Size: 8 KB
• Interface Type: I2C, IrDA, SPI, UART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 24
• Number Of Timers: 6
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: eZ80F920200ZCOG
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details
• Other names: 269-3871; EZ80F92AZ020EG

Table 3. Register Map (Continued)
PS015313-0508
Address
(hex)
00D1
00D2
00D3
00D4
00D5
00D6
00D7
Low-Power Control
00DB
00DC
Real-Time Clock
00E0
00E1
00E2
00E3
00E4
00E5
00E6
00E7
00E8
00E9
00EA
00EB
00EC
00ED
Mnemonic
UART1_IER
UART1_BRG_H
UART1_IIR
UART1_FCTL
UART1_LCTL
UART1_MCTL
UART1_LSR
UART1_MSR
UART1_SPR
CLK_PPD1
CLK_PPD2
RTC_SEC
RTC_MIN
RTC_HRS
RTC_DOW
RTC_DOM
RTC_MON
RTC_YR
RTC_CEN
RTC_ASEC
RTC_AMIN
RTC_AHRS
RTC_ADOW
RTC_ACTRL
RTC_CTRL
Name
UART 1 Interrupt Enable Register
UART 1 Baud Rate Generator Register—
High Byte
UART 1 Interrupt Identification Register
UART 1 FIFO Control Register
UART 1 Line Control Register
UART 1 Modem Control Register
UART 1 Line Status Register
UART 1 Modem Status Register
UART 1 Scratch Pad Register
Clock Peripheral Power-Down Register 1
Clock Peripheral Power-Down Register 2
RTC Seconds Register
RTC Minutes Register
RTC Hours Register
RTC Day-of-the-Week Register
RTC Day-of-the-Month Register
RTC Month Register
RTC Year Register
RTC Century Register
RTC Alarm Seconds Register
RTC Alarm Minutes Register
RTC Alarm Hours Register
RTC Alarm Day-of-the-Week Register
RTC Alarm Control Register
RTC Control Register
3
3
3
4
3
3
3
3
3
x0xxx000b/
x0xxxx10b
Reset
(hex)
XX
XX
XX
XX
XX
XX
XX
0X
XX
XX
XX
XX
0X
00
00
01
00
00
00
60
00
00
00
00
Product Specification
eZ80F92/eZ80F93
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
R/W
R/W
R/W
R/W
W
R
Register Map
Page
113
114
115
116
119
120
122
123
100
101
102
103
111
No
37
38
90
91
92
93
94
95
96
97
98
99
29