W78E052DDG Nuvoton Technology Corporation of America, W78E052DDG Datasheet - Page 23

• Manufacturer Part Number: W78E052DDG
• Description: IC MCU 8-BIT 8K FLASH 40-DIP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: W78r

Specifications of W78E052DDG

• Core Processor: 8052
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: EBI/EMI, UART/USART
• Peripherals: POR, WDT
• Number Of I /o: 36
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.4 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 40-DIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

Timer 0 LSB
Mnemonic: TL0
Timer 1 LSB
Mnemonic: TL1
Timer 0 MSB
Mnemonic: TH0
Timer 1 MSB
Mnemonic: TH1
AUXR
Mnemonic: AUXR
Bit:
BIT
7-0
Bit:
BIT
7-0
Bit:
BIT
7-0
Bit:
BIT
7-0
Bit:
NAME
TL0.[7:0]
NAME
TL1.[7:0]
NAME
TH0.[7:0]
NAME
TH1.[7:0]
7
TL0.7
7
TL1.7
7
TH0.7
7
TH1.7
7
-
Timer/Counter 1 is stopped.
FUNCTION
Timer 0 LSB.
FUNCTION
Timer 1 LSB.
FUNCTION
Timer 0 MSB.
FUNCTION
Timer 1 MSB.
6
TL0.6
6
TL1.6
6
TH0.6
6
TH1.6
6
-
5
TL0.5
5
TL1.5
5
TH0.5
5
TH1.5
5
-
W78E054D/W78E052D/W78E051D Data Sheet
4
TL0.4
4
TL1.4
4
TH0.4
4
TH1.4
4
-
- 23 -
3
TL0.3
3
TL1.3
3
TH0.3
3
TH1.3
3
-
Publication Release Date: Dec 29, 2009
2
TL0.2
2
TL1.2
2
TH0.2
2
TH1.2
2
-
1
TL0.1
1
TL1.1
1
TH0.1
1
TH1.1
1
-
Address: 8Ah
Address: 8Bh
Address: 8Dh
Address: 8Ch
Address: 8Eh
Revision A09
0
TL0.0
0
TL1.0
0
TH0.0
0
TH1.0
0
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