P80C557E4EFB/01,55 NXP Semiconductors, P80C557E4EFB/01,55 Datasheet - Page 13

• Manufacturer Part Number: P80C557E4EFB/01,55
• Description: IC 80C51 MCU 1024 ROMLESS 80QFP
• Manufacturer: NXP Semiconductors
• Series: 80Cr

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

Philips Semiconductors
1999 Mar 02
Single-chip 8-bit microcontroller
ADDRESS (HEX)
DIRECT BYTE
D8H
C0H
A8H
A0H
FFH
D0H
C8H
E8H
E0H
B8H
B0H
98H
F8H
F0H
90H
88H
80H
T2OV
SM0
ET2
TF1
PT2
CR2
DF
CY
CF
EA
FF
F7
EF
E7
D7
C7
BF
B7
AF
A7
9F
8F
97
87
–
(MSB)
ECM2
ENS1
PCM2
CMI2
EAD
SM1
PAD
TR1
DE
AC
CE
FE
EE
E6
D6
C6
BE
B6
AE
A6
9E
8E
F6
96
86
Figure 8. Special Function Register bit addresses
PCM1
ECM1
CMI1
SM2
STA
PS1
ES1
TF0
ED
DD
CD
BD
AD
FD
E5
D5
C5
B5
A5
9D
8D
F5
F0
95
85
PCM0
ECM0
BIT ADDRESS (HEX)
CMI0
REN
STO
RS1
PS0
ES0
TR0
DC
CC
FC
EC
D4
C4
BC
AC
9C
8C
F4
E4
B4
A4
94
84
13
P83C557E4/P80C557E4/P89C557E4
PCT3
ECT3
CTI3
RS0
PT1
ET1
TB8
IE1
FB
EB
DB
D3
CB
C3
BB
AB
F3
E3
B3
A3
9B
93
8B
83
SI
ECT2
PCT2
CTI2
PX1
EX1
RB8
EA
AA
DA
OV
CA
BA
AA
IT1
FA
F2
E2
D2
C2
B2
A2
9A
8A
92
82
ECT1
PCT1
CTI1
CR1
PT0
ET0
IE0
D9
D1
C9
C1
F9
F1
E9
E1
F1
B9
B1
A9
A1
99
91
89
81
TI
PCT0
ECT0
CTI0
CR0
PX0
EX0
(LSB)
IT0
F8
F0
E8
E0
D8
D0
C8
C0
B8
B0
A8
A0
RI
98
90
88
80
P
MNEMONIC
REGISTER
TCON
S1CON
IP1
B
IEN1
ACC
PSW
TM2IR
P4
IP0
P3
IEN0
P2
S0CON
P1
P0
Product specification