P89LPC938FDH NXP Semiconductors, P89LPC938FDH Datasheet - Page 18

• Manufacturer Part Number: P89LPC938FDH
• Description: MCU 8BIT 80C51 8K FLASH, TSSOP28
• Manufacturer: NXP Semiconductors

Specifications of P89LPC938FDH

• Controller Family/series: (8051) 8052
• Core Size: 8bit
• No. Of I/o's: 26
• Program Memory Size: 8KB
• Eeprom Memory Size: 512Byte
• Ram Memory Size: 768Byte
• Cpu Speed: 18MHz
• Oscillator Type: External,
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 5:
Name
ADC0HBND
ADC0LBND
AD0DAT0R
AD0DAT0L
AD0DAT1R
AD0DAT1L
AD0DAT2R
AD0DAT2L
AD0DAT3R
AD0DAT3L
AD0DAT4R
AD0DAT4L
AD0DAT5R
AD0DAT5L
AD0DAT6R
AD0DAT6L
AD0DAT7R
AD0DAT7L
BNDSTA0
P89LPC938 extended special function registers
Description
ADC0 high _boundary register, left
(MSB)
ADC0 low_boundary register (MSB)
ADC0 data register 0, right (LSB)
ADC0 data register 0, left (MSB)
ADC0 data register 1, right (LSB)
ADC0 data register 1, left (MSB)
ADC0 data register 2, right (LSB)
ADC0 data register 2, left (MSB)
ADC0 data register 3, right (LSB)
ADC0 data register 3, left (MSB)
ADC0 data register 4, right (LSB)
ADC0 data register 4, left (MSB)
ADC0 data register 5, right (LSB)
ADC0 data register 5, left (MSB)
ADC0 data register 6, right (LSB)
ADC0 data register 6, left (MSB)
ADC0 data register 7, right (LSB)
ADC0 data register 7, left (MSB)
ADC0 boundary status register
SFR addr.
FFEEh
FFFCh
FFFDh
FFEDh
FFEFh
FFFEh
FFFFh
FFFAh
FFFBh
FFF8h
FFF9h
FFF6h
FFF7h
FFF4h
FFF5h
FFF2h
FFF3h
FFF0h
FFF1h
Bit functions and addresses
MSB
AD0DAT0[7:0]
AD0DAT0[9:2]
AD0DAT1[7:0]
AD0DAT1[9:2]
AD0DAT2[7:0]
AD0DAT2[9:2]
AD0DAT3[7:0]
AD0DAT3[9:2]
AD0DAT4[7:0]
AD0DAT4[9:2]
AD0DAT5[7:0]
AD0DAT5[9:2]
AD0DAT6[7:0]
AD0DAT6[9:2]
AD0DAT7[7:0]
AD0DAT7[9:2]
LSB
Reset value
Hex
FF
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
Binary
11111111
00000000
00000000
00000000
00000000
00000000
00000000
00000000
00000000
00000000
00000000
00000000
00000000
00000000
00000000
00000000