P89LPC938FA NXP Semiconductors, P89LPC938FA Datasheet - Page 54

• Manufacturer Part Number: P89LPC938FA
• Description: IC, MCU 8BIT 80C51 8K FLASH, PLCC28
• Manufacturer: NXP Semiconductors

Specifications of P89LPC938FA

• 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

Philips Semiconductors
Table 11:
V
T
[1]
[2]
9397 750 14051
Product data sheet
Symbol
t
t
t
t
t
t
t
t
t
t
SPICLKH
SPICLKL
SPIDSU
SPIDH
SPIA
SPIDIS
SPIDV
SPIOH
SPIR
SPIF
amb
DD
= 2.4 V to 3.6 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 C to +85 C for industrial applications, unless otherwise specified.
AC characteristics
Parameter
SPICLK HIGH time
SPICLK LOW time
SPI data set-up time
SPI data hold time
SPI access time
2.0 MHz (slave)
SPI disable time
SPI enable to output data valid time
SPI output data hold time
SPI rise time
SPI fall time
3.0 MHz (master)
2.0 MHz (slave)
3.0 MHz (master)
2.0 MHz (slave)
2.0 MHz (slave)
2.0 MHz (slave)
3.0 MHz (master)
SPI outputs
(SPICLK, MOSI, MISO)
SPI inputs
(SPICLK, MOSI, MISO, SS)
SPI outputs
(SPICLK, MOSI, MISO)
SPI inputs
(SPICLK, MOSI, MISO, SS)
…continued
Rev. 01 — 25 February 2005
Conditions
see
25, 26,
see
25, 26,
see
25, 26,
see
25, 26,
see
27
see
27
see
25, 26,
see
25, 26,
see
25, 26,
see
25, 26,
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
27
27
27
27
27
27
27
27
24,
24,
24,
24,
26,
26,
24,
24,
24,
24,
8-bit microcontroller with 10-bit A/D converter
Variable clock
Min
2
3
2
3
100
100
0
0
-
-
0
-
-
-
-
CCLK
CCLK
CCLK
CCLK
[1] [2]
Max
-
-
-
-
-
-
120
240
240
167
-
100
2000
100
2000
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
P89LPC938
f
Min
165
250
165
250
100
100
0
-
-
-
0
-
-
-
-
osc
= 12 MHz
Max
-
-
-
-
-
-
120
240
240
167
-
100
2000
100
2000
54 of 68
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns