EZ80F93AZ020EC00TR Zilog, EZ80F93AZ020EC00TR Datasheet - Page 45

• Manufacturer Part Number: EZ80F93AZ020EC00TR
• Description: IC ACCLAIM MCU 64KB 100LQFP
• Manufacturer: Zilog
• Series: eZ80® Acclaim!®r

Specifications of EZ80F93AZ020EC00TR

• 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: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -
• Other names: EZ80F93AZ020EC00T

PS015313-0508
Table 5. Clock Peripheral Power-Down Register 2; (CLK_PPD2 = 00DCh)
Bit
Reset
CPU Access
Note: R/W = Read/Write; R = Read Only.
Bit
Position
7
PHI_OFF
6
5
PRT5_OFF
4
PRT4_OFF
3
PRT3_OFF
2
PRT2_OFF
1
PRT1_OFF
0
PRT0_OFF
Value Description
1
0
0
1
0
1
0
1
0
1
0
1
0
1
0
PHI Clock output is disabled (output is high-impedance).
PHI Clock output is enabled.
Reserved.
System clock to PRT5 is powered down.
System clock to PRT5 is powered up.
System clock to PRT4 is powered down.
System clock to PRT4 is powered up.
System clock to PRT3 is powered down.
System clock to PRT3 is powered up.
System clock to PRT2 is powered down.
System clock to PRT2 is powered up.
System clock to PRT1 is powered down.
System clock to PRT1 is powered up.
System clock to PRT0 is powered down.
System clock to PRT0 is powered up.
R/W
7
0
R
6
0
R/W
5
0
R/W
4
0
R/W
3
0
Product Specification
R/W
2
0
Low-Power Modes
R/W
1
0
R/W
0
0
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