P89LPC9341FDH,512 NXP Semiconductors, P89LPC9341FDH,512 Datasheet - Page 29

• Manufacturer Part Number: P89LPC9341FDH,512
• Description: IC 80C51 MCU FLASH 8K 28-TSSOP
• Manufacturer: NXP Semiconductors
• Series: LPC900r

Specifications of P89LPC9341FDH,512

• Program Memory Type: FLASH
• Program Memory Size: 8KB (8K x 8)
• Package / Case: 28-TSSOP
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 18MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 26
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.4 V ~ 3.6 V
• Data Converters: A/D 8x8b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: P89LPC
• Core: 80C51
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 18 MHz
• Number Of Programmable I/os: 23
• Number Of Timers: 2
• Operating Supply Voltage: 2.4 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 2 (8 bit, 4 Channel)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 568-1758 - BOARD EVAL FOR LPC93X MCU FAMILY
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 935288632512

Table 7.
[1]
[2]
[3]
[4]
Name
BODCFG
CLKCON
PGACON1
PGACON1B
PGA1TRIM8X16X PGA1 trim
PGA1TRIM2X4X
PGACON0
PGACON0B
PGA0TRIM8X16X PGA0 trim
PGA0TRIM2X4X
RTCDATH
RTCDATL
Extended SFRs are physically located on-chip but logically located in external data memory address space (XDATA). The MOVX A,@DPTR and MOVX @DPTR,A instructions are
used to access these extended SFRs.
The BOICFG1/0 will be copied from UCFG1.5 and UCFG1.3 when power-on reset.
CLKCON register reset value comes from UCFG1 and UCFG2. The reset value of CLKCON.2 to CLKCON.0 come from UCFG1.2 to UCFG1.0 and reset value of CLKDBL bit
comes from UCFG2.7.
On power-on reset and watchdog reset, the PGAxTRIM8X16X and PGAxTRIM2X4X registers are initialized with a factory preprogrammed value. Other resets will not cause
initialization.
Extended special function registers - P89LPC9351/9361
Description
BOD
configuration
register
CLOCK
Control
register
PGA1 control
register
PGA1 control
register B
register
PGA1 trim
register
PGA0 control
register
PGA0 control
register B
register
PGA0 trim
register
Real-time
clock data
register high
Real-time
clock data
register low
SFR
addr.
FFDEH
FFCAH
FFCEH
FFCDH 16XTRIM3 16XTRIM2 16XTRIM1 16XTRIM0 8XTRIM3
FFCCH
FFC8H
FFE1H
FFE4H
FFE3H 16XTRIM3 16XTRIM2 16XTRIM1 16XTRIM0 8XTRIM3
FFE2H
FFBFH
FFBEH
Bit functions and addresses
4XTRIM3
4XTRIM3
ENPGA1
ENPGA0
CLKOK
MSB
-
-
-
PGASEL1
PGASEL0
4XTRIM2
4XTRIM2
1
1
-
-
-
-
PGASEL1
PGASEL0
4XTRIM1
4XTRIM1
[1]
0
0
-
-
-
-
PGATRIM
PGATRIM
4XTRIM0
4XTRIM0
XTALWD
1
0
-
-
-
2XTRIM3
2XTRIM3
CLKDBL
TSEL1
-
-
-
-
8XTRIM2
2XTRIM2
8XTRIM2
2XTRIM2
FOSC2
TSEL0
-
-
-
-
BOICFG1
8XTRIM1
2XTRIM1
8XTRIM1
2XTRIM1
PGAG11
PGAG01
FOSC1
-
-
BOICFG0
PGAENO
PGAENO
8XTRIM0
2XTRIM0
8XTRIM0
2XTRIM0
PGAG10
PGAG00
FOSC0
LSB
FF1
FF0
Reset value
Hex Binary
[2]
[3]
00
00
[4]
[4]
00
00
[4]
[4]
00
00
1000 xxxx
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000