P89LPC972FDH,129 NXP Semiconductors, P89LPC972FDH,129 Datasheet - Page 54

• Manufacturer Part Number: P89LPC972FDH,129
• Description: MCU 80C51 8KB FLASH 20TSSOP
• Manufacturer: NXP Semiconductors
• Series: LPC900r

Specifications of P89LPC972FDH,129

• Program Memory Type: FLASH
• Program Memory Size: 8KB (8K x 8)
• Package / Case: 20-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: 18
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.4 V ~ 5.5 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: 5
• Operating Supply Voltage: 2.4 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 935290299129

NXP Semiconductors
Table 13.
V
T
[1]
[2]
P89LPC97X
Product data sheet
Symbol Parameter
t
t
t
t
t
t
t
t
t
t
t
t
SPILEAD
SPILAG
SPICLKH
SPICLKL
SPIDSU
SPIDH
SPIA
SPIDIS
SPIDV
SPIOH
SPIR
SPIF
amb
DD
= 3.6 V to 5.5 V unless otherwise specified.
Parameters are valid over operating temperature range unless otherwise specified.
Parts are tested to 2 MHz, but are guaranteed to operate down to 0 Hz.
=
−
40
SPI enable lead time
SPI enable lag time
SPICLK HIGH time
SPICLK LOW time
SPI data set-up time
SPI data hold time
SPI access time
SPI disable time
SPI enable to output
data valid time
SPI output data hold
time
SPI rise time
SPI fall time
°
Dynamic characteristics (18 MHz)
C to +85
slave
slave
slave
master
slave
master
master or slave
master or slave
slave
slave
slave
master
SPI outputs (SPICLK,
MOSI, MISO)
SPI inputs (SPICLK,
MOSI, MISO, SS)
SPI outputs (SPICLK,
MOSI, MISO)
SPI inputs (SPICLK,
MOSI, MISO, SS)
°
C for industrial applications, unless otherwise specified.
Conditions
see
see
see
see
see
see
see
see
see
see
see
see
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
All information provided in this document is subject to legal disclaimers.
…continued
21,
21,
19, 20, 21,
19, 20, 21,
19, 20, 21,
19, 20, 21,
21,
21,
19, 20, 21,
19, 20, 21,
19, 20, 21,
19, 20, 21,
Rev. 3 — 8 June 2010
22
22
22
22
8-bit microcontroller with accelerated two-clock 80C51 core
22
22
22
22
22
22
22
22
3
2
3
2
Min
⁄
⁄
⁄
⁄
250
250
100
100
CCLK
CCLK
CCLK
CCLK
0
0
0
-
-
-
-
-
-
Variable clock
P89LPC970/971/972
[1][2]
2000
2000
Max
160
160
100
100
111
80
-
-
-
-
-
-
-
-
-
f
osc
Min
250
250
167
167
100
100
111
111
© NXP B.V. 2010. All rights reserved.
0
0
-
-
-
-
-
-
-
= 18 MHz
2000
2000
Max
160
160
100
100
111
80
-
-
-
-
-
-
-
-
-
54 of 66
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns