P80C557E4EFB/01,55 NXP Semiconductors, P80C557E4EFB/01,55 Datasheet - Page 63
![IC 80C51 MCU 1024 ROMLESS 80QFP](/photos/6/72/67238/80-qfp_sot318-2_pkg_sml.jpg)
P80C557E4EFB/01,55
Manufacturer Part Number
P80C557E4EFB/01,55
Description
IC 80C51 MCU 1024 ROMLESS 80QFP
Manufacturer
NXP Semiconductors
Series
80Cr
Datasheet
1.P80C557E4EFB0155.pdf
(72 pages)
Specifications of P80C557E4EFB/01,55
Core Processor
8051
Core Size
8-Bit
Speed
16MHz
Connectivity
EBI/EMI, I²C, UART/USART
Peripherals
POR, PWM, WDT
Number Of I /o
40
Program Memory Type
ROMless
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
80-QFP
Processor Series
P80C5x
Core
80C51
Data Bus Width
8 bit
Data Ram Size
1 KB
Interface Type
I2C, UART
Maximum Clock Frequency
16 MHz
Number Of Programmable I/os
40
Number Of Timers
3
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
PK51, CA51, A51, ULINK2
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 8 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Lead Free Status / Rohs Status
Details
Other names
935263156557
P80C557E4FB
P80C557E4FB
P80C557E4FB
P80C557E4FB
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
P80C557E4EFB/01,55
Manufacturer:
IR
Quantity:
20
Company:
Part Number:
P80C557E4EFB/01,55
Manufacturer:
NXP Semiconductors
Quantity:
10 000
Philips Semiconductors
1999 Mar 02
Single-chip 8-bit microcontroller
(1) Maximum operating mode P89C557E4
(2) Maximum operating mode P83C557E4/P80C557E4
(3) Maximum Idle Mode P89C557E4
(4) Maximum Idle Mode P83C557E4/P80C557E4
Figure 55. Supply Current (I
I
DD
(mA)
50
40
30
20
10
0
0
4
DD
) as a Function of Frequency at XTAL1
f (MHz)
63
8
P83C557E4/P80C557E4/P89C557E4
12
16
:
:
:
:
(2)
(1)
(3)
(4)
V
V
V
V
DD
DD
DD
DD
= 5.5 V
= 5.5 V
= 5.5 V
= 5.5 V
Product specification