EZ80F91AZA50EG Zilog, EZ80F91AZA50EG Datasheet - Page 352

• Manufacturer Part Number: EZ80F91AZA50EG
• Description: IC ACCLAIM MCU 256KB 144LQFP
• Manufacturer: Zilog
• Series: eZ80® AcclaimPlus!™r

Specifications of EZ80F91AZA50EG

• 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
• 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: 269-4563

Table 233. DC Characteristics
PS027001-0707
Symbol Parameter
V
V
V
V
V
V
I
I
I
I
I
I
1
2
IL
TL
CC a
CC h
CC s
RTC
This condition excludes all pins with on-chip pull-ups when driven Low.
Values in Typical column are for Vdd = 3.3 V and T
DD
IL
IH
OL
OH
RTC
DC Characteristics
Supply Voltage
Low Level
Input Voltage
High Level
Input Voltage
Low Level
Output Voltage
High Level
Output Voltage
RTC Supply
Voltage
Input Leakage
Current
Open-drain
Leakage Current
Active Current
HALT Mode
Current
SLEEP Mode
Current
RTC Supply
Current
Table 233
Minimum
0.7 x V
on page 344 lists the DC characteristics of the eZ80F91 device.
–0.3
–10
–10
2.4
2.0
3.0
DD
0 ºC to 70 ºC
Typ
T
3.3
2.5
2.5
A
=
2
Maximum Minimum
0.3 x V
A
+10
+10
3.6
5.5
0.4
3.6
20
10
= 25 ºC.
DD
0.7 x V
–0.3
–10
–10
3.0
2.4
2.0
DD
–40 ºC to 105 ºC
Typ
T
137
3.3
2.5
2.5
26
52
15
27
75
A
=
2
Maximum
0.3 x V
+10
+10
190
100
0.4
3.6
3.6
5.5
40
80
20
40
95
10
Product Specification
DD
Electrical Characteristics
Units Conditions
mA
mA
mA
mA
mA
mA
μA
μA
μA
μA
V
V
V
V
V
V
eZ80F91 ASSP
V
@ 10 MHz
@ 20 MHz
@ 10 MHz
@ 20 MHz
I
V
I
V
V
V
V
@ 50 MHz
@ 50 MHz
VBO_OFF=1
(VBO
disabled)
Supply current
into V
OL
OH
DD
DD
IN
DD
DD
SS
= 1 mA
= –1 mA
=
1
= 3.0 V;
= 3.0 V;
= 3.6 V
= 3.6 V;
RTC
V
DD
or
344