P89LPC922FDH,512 NXP Semiconductors, P89LPC922FDH,512 Datasheet - Page 37

• Manufacturer Part Number: P89LPC922FDH,512
• Description: IC 80C51 MCU FLASH 8K 20-TSSOP
• Manufacturer: NXP Semiconductors
• Series: LPC900r

Specifications of P89LPC922FDH,512

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 18MHz
• Connectivity: I²C, UART/USART
• Peripherals: Brown-out Detect/Reset, LED, POR, PWM, WDT
• Number Of I /o: 18
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.4 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-TSSOP
• Processor Series: P89LPC9x
• Core: 80C51
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: I2C, UART
• Maximum Clock Frequency: 18 MHz
• Number Of Programmable I/os: 18
• 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
• For Use With: 622-1014 - BOARD FOR LPC9XX TSSOP622-1010 - BOARD FOR LPC922 TSSOP622-1008 - BOARD FOR LPC9103 10-HVSON622-1006 - SOCKET ADAPTER BOARDEPM900K - EMULATOR/PROGRAMMER NXP P89LPC9568-4000 - DEMO BOARD SPI/I2C TO DUAL UART568-3510 - DEMO BOARD SPI/I2C TO UART622-1002 - USB IN-CIRCUIT PROG LPC9XX568-1759 - EMULATOR DEBUGGER/PROGRMMR LPC9X
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details
• Other names: 568-2452; 935273788512; P89LPC922FDH

Philips Semiconductors
Table 8:
V
T
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
9397 750 14469
Product data
Symbol
V
V
TC
amb
DD
BO
REF
(VREF)
= 2.4 V to 3.6 V unless otherwise specified.
Typical ratings are not guaranteed. The values listed are at room temperature, 3 V.
The I
brownout detect, and Watchdog timer.
See
V
Pin capacitance is characterized but not tested.
Measured with port in quasi-bidirectional mode.
Measured with port in high-impedance mode.
Ports in quasi-bidirectional mode with weak pull-up (applies to all port pins with pull-ups). Does not apply to open-drain pins.
Port pins source a transition current when used in quasi-bidirectional mode and externally driven from ‘1’ to ‘0’. This current is highest
when V
= 40 C to +85 C for industrial, unless otherwise specified.
OL
/V
Table 7 “Limiting values
DD(oper)
OH
IN
DC electrical characteristics
may exceed the related specification.
is approximately 2 V.
Parameter
brownout trip voltage with
BOV = ‘0’, BOPD = ‘1’
bandgap reference voltage
bandgap temperature coefficient
, I
DD(idle)
, and I
DD(PD)
[1]
” on page 35
specifications are measured using an external clock with the following functions disabled: comparators,
…continued
for steady state (non-transient) limits on I
Rev. 08 — 15 December 2004
Conditions
2.4 V < V
DD
< 3.6 V
P89LPC920/921/922/9221
8-bit microcontrollers with two-clock 80C51 core
OL
Min
2.40
1.11
-
or I
OH
. If I
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
OL
/I
OH
Typ
-
1.23
10
exceeds the test condition,
[1]
Max
2.70
1.34
20
Unit
V
V
ppm/ C
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