P80C552EBB NXP Semiconductors, P80C552EBB Datasheet - Page 15
P80C552EBB
Manufacturer Part Number
P80C552EBB
Description
MCU 8-Bit 80C 80C51 CISC ROMLess 5V 80-Pin PQFP Tray
Manufacturer
NXP Semiconductors
Datasheet
1.P80C552EBA08512.pdf
(23 pages)
Specifications of P80C552EBB
Package
80PQFP
Device Core
80C51
Family Name
80C
Maximum Speed
16 MHz
Ram Size
256 Byte
Operating Supply Voltage
5 V
Data Bus Width
8 Bit
Program Memory Type
ROMLess
Number Of Programmable I/os
40
Interface Type
I2C/UART
On-chip Adc
8-chx10-bit
Operating Temperature
0 to 70 °C
Number Of Timers
3
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Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
P80C552EBB
Manufacturer:
FREESCALE
Quantity:
3 660
Company:
Part Number:
P80C552EBB
Manufacturer:
PHILIPS
Quantity:
13
Part Number:
P80C552EBB
Manufacturer:
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Company:
Part Number:
P80C552EBB/08,557
Manufacturer:
NXP Semiconductors
Quantity:
10 000
1. At 100 kbit/s. At other bit rates this value is inversely proportional to the bit-rate of 100 kbit/s.
2. Determined by the external bus-line capacitance and the external bus-line pull-resistor, this must be < 1 s.
3. Spikes on the SDA and SCL lines with a duration of less than 3 t
4. t
Philips Semiconductors
AC ELECTRICAL CHARACTERISTICS (Continued)
NOTES:
2002 Sep 03
I
t
t
t
t
t
t
t
t
t
t
t
t
t
t
SYMBOL
2
HD;STA
LOW
HIGH
RC
FC
SU;DAT1
SU;DAT2
SU;DAT3
HD;DAT
SU;STA
SU;STO
BUF
RD
FD
Single-chip 8-bit microcontroller with 10-bit A/D,
capture/compare timer, high-speed outputs, PWM
C Interface (Refer to Figure 9)
SCL = 400 pF.
interface meets the I
CLCL
= 1/f
OSC
START condition hold time
SCL low time
SCL high time
SCL rise time
SCL fall time
Data set-up time
SDA set-up time (before rep. START cond.)
SDA set-up time (before STOP cond.)
Data hold time
Repeated START set-up time
STOP condition set-up time
Bus free time
SDA rise time
SDA fall time
= one oscillator clock period at pin XTAL1. For 62 ns, 42 ns < t
2
C-bus specification for bit-rates up to 100 kbit/s.
PARAMETER
CLCL
15
will be filtered out. Maximum capacitance on bus-lines SDA and
CLCL
INPUT
14 t
16 t
14 t
14 t
14 t
14 t
< 285 ns (16 MHz, 24 MHz > f
0.3 s
250ns
250ns
250ns
0.3 s
1 s
1 s
0ns
CLCL
CLCL
CLCL
CLCL
CLCL
CLCL
80C552/83C552
OSC
> 20 t
> 8 t
> 4.0 s
> 4.7 s
> 4.0 s
< 0.3 s
> 4.7 s
> 4.0 s
> 4.7 s
< 0.3 s
OUTPUT
> 8 t
> 3.5 MHz) the SI01
> 1 s
CLCL
CLCL
–
–
CLCL
2
2
– t
– t
1
1
1
3
1
1
1
3
1
FC
RD
Product data