T89C5115-TISUM Atmel, T89C5115-TISUM Datasheet - Page 61

• Manufacturer Part Number: T89C5115-TISUM
• Description: IC 8051 MCU FLASH 16K 28SOIC
• Manufacturer: Atmel
• Series: 89Cr

Specifications of T89C5115-TISUM

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 20
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 2K x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 89C5115-TISUM

4128G–8051–02/08
Table 40. TL0 Register
TL0 (S:8Ah)
Timer 0 Low Byte Register
Reset Value = 0000 0000b
Table 41. TH1 Register
TH1 (S:8Dh)
Timer 1 High Byte Register
Reset Value = 0000 0000b
Table 42. TL1 Register
TL1 (S:8Bh)
Timer 1 Low Byte Register
Reset Value = 0000 0000b
Number
Number
Number
Bit
Bit
Bit
7:0
7:0
7:0
7
7
7
Mnemonic Description
Mnemonic Description
Mnemonic Description
Bit
Bit
Bit
6
6
6
Low Byte of Timer 0
High Byte of Timer 1
Low Byte of Timer 1
5
5
5
4
4
4
3
3
3
2
2
2
1
1
1
0
0
0
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