P89LPC922A1FN,112 NXP Semiconductors, P89LPC922A1FN,112 Datasheet - Page 61

• Manufacturer Part Number: P89LPC922A1FN,112
• Description: IC 80C51 MCU FLASH 8K 20-DIP
• Manufacturer: NXP Semiconductors
• Series: LPC900r

Specifications of P89LPC922A1FN,112

• Program Memory Type: FLASH
• Program Memory Size: 8KB (8K x 8)
• Package / Case: 20-DIP (0.300", 7.62mm)
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 18MHz
• Connectivity: I²C, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 18
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.4 V ~ 3.6 V
• 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: 15
• Number Of Timers: 2
• Operating Supply Voltage: 2.4 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit, 4 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 935288636112

NXP Semiconductors
Table 13.
V
T
[1]
P89LPC92X1
Product data sheet
Symbol
BOD interrupt
V
BOD reset
V
BOD EEPROM/FLASH
V
amb
DD
trip
trip
trip
= 2.4 V to 3.6 V unless otherwise specified.
Typical ratings are not guaranteed. The values listed are at room temperature, 3 V.
=
−
40
°
BOD static characteristics
Parameter
trip voltage
trip voltage
trip voltage
C to +85
10.3 BOD characteristics
°
C for industrial applications, unless otherwise specified.
Fig 31. BOD interrupt/reset characteristics
Conditions
falling stage
rising stage
falling stage
rising stage
falling stage
rising stage
All information provided in this document is subject to legal disclaimers.
BOF/BOIF
BOICFG1, BOICFG0 = 01
BOICFG1, BOICFG0 = 10
BOICFG1, BOICFG0 = 11
BOICFG1, BOICFG0 = 01
BOICFG1, BOICFG0 = 10
BOICFG1, BOICFG0 = 11
BOE1, BOE0 = 01
BOE1, BOE0 = 10
BOE1, BOE0 = 11
BOE1, BOE0 = 01
BOE1, BOE0 = 10
BOE1, BOE0 = 11
set by hardware)
Rev. 2 — 1 December 2010
(BOF/BOIF
P89LPC9201/9211/922A1/9241/
V
V
DD
trip
Min
2.25
2.60
3.10
2.30
2.70
3.15
2.10
2.25
2.80
2.20
2.30
2.90
2.25
2.30
8-bit microcontroller with 8-bit ADC
cleared in software)
(BOF/BOIF can be
Typ
-
-
-
-
-
-
-
-
-
-
-
-
-
-
002aae352
[1]
© NXP B.V. 2010. All rights reserved.
Max
2.55
2.80
3.40
2.60
2.90
3.45
2.30
2.55
3.20
2.40
2.60
3.30
2.55
2.60
Unit
V
V
V
V
V
V
V
V
V
V
V
V
V
V
61 of 75