EZ80F92AZ020EG Zilog, EZ80F92AZ020EG Datasheet - Page 238

• 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 147. AC Characteristics
PS015313-0508
Symbol Parameter
T
T
T
T
T
XIN
XINH
XINL
XINR
XINF
External Memory Read Timing
ADDR[23:0]
System Clock
Cycle Time
System Clock
High Time
System Clock
Low Time
System Clock
Rise Time
System Clock
Fall Time
DATA[7:0]
MREQ
(input)
CSx
X
Figure 58
RD
IN
and
Table 148
T
T
Figure 58.External Memory Read Timing
T
7
9
A
T
Min
T
1
50
20
20
5
= 0 ºC to 70 ºC
on page 231display the timing for external reads.
Max
T
CLK
3
3
T
A
Min
= 0 ºC to 105 ºC
50
20
20
T
Max
3
3
3
T
T
2
T
T
6
10
8
Units
ns
ns
ns
ns
ns
T
4
Product Specification
Electrical Characteristics
Conditions
V
V
T
V
T
V
T
V
T
CLK
CLK
CLK
CLK
DD
DD
DD
DD
DD
= 3.0–3.6 V
= 3.0–3.6 V;
= 3.0–3.6 V;
= 3.0–3.6 V;
= 3.0–3.6 V;
= 50 ns
= 50 ns
= 50 ns
= 50 ns
230