P80C554SFBD,157 NXP Semiconductors, P80C554SFBD,157 Datasheet - Page 46

• Manufacturer Part Number: P80C554SFBD,157
• Description: IC 80C51 MCU 8BIT ROMLESS 64LQFP
• Manufacturer: NXP Semiconductors
• Series: 80Cr

Specifications of P80C554SFBD,157

• 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: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 7x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• Processor Series: P80C5x
• Core: 80C51
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: I2C, UART
• Maximum Clock Frequency: 8 MHz, 16 MHz
• Number Of Programmable I/os: 40
• Number Of Timers: 3
• Operating Supply Voltage: 2.7 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
• On-chip Adc: 10 bit, 7 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 568-2086; 935268881157; P80C554SFBD

Philips Semiconductors
Table 8.
2003 Jan 28
STATUS
STATUS
(S1STA)
(S1STA)
CODE
80C51 8-bit microcontroller – 6-clock operation
16K/512 OTP/ROMless, 7 channel 10 bit A/D, I
high I/O, 64L LQFP
60H
68H
70H
78H
80H
88H
90H
98H
Own SLA+W has
been received; ACK
h
has been returned
Arbitration lost in
SLA+R/W as master;
Own SLA+W has
b
been received, ACK
returned
General call address
(00H) has been
received; ACK has
received ACK has
been returned
Arbitration lost in
SLA+R/W as master;
General call address
has been received
has been received,
ACK has been
returned
Previously addressed
with own SLV
address; DATA has
b
been received; ACK
has been returned
Previously addressed
with own SLA; DATA
b
byte has been
received; NOT ACK
has been returned
Previously addressed
with General Call;
DATA byte has been
received; ACK has
been returned
Previously addressed
with General Call;
DATA b
DATA byte has been
received; NOT ACK
has been returned
SIO1 HARDWARE
SIO1 HARDWARE
STATUS OF THE
STATUS OF THE
Slave Receiver Mode
I
b
i
2
h
C BUS AND
d ACK h
b
i
i
h
d ACK
d ACK
b
d
No S1DAT action or
no S1DAT action
No S1DAT action or
no S1DAT action
No S1DAT action or
no S1DAT action
No S1DAT action or
no S1DAT action
Read data byte or
read data byte
Read data byte or
read data byte or
read data byte or
read data byte
Read data byte or
read data byte
Read data byte or
read data byte or
read data byte or
read data byte
TO/FROM S1DAT
TO/FROM S1DAT
APPLICATION SOFTWARE RESPONSE
STA
X
X
X
X
X
X
X
X
X
X
X
X
0
0
1
1
0
0
1
1
TO S1CON
STO
2
C, PWM, capture/compare,
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
46
SI
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
AA
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Data byte will be received and NOT ACK will be
returned
Data byte will be received and ACK will be returned
Data byte will be received and NOT ACK will be
returned
Data byte will be received and ACK will be returned
Data byte will be received and NOT ACK will be
returned
Data byte will be received and ACK will be returned
Data byte will be received and NOT ACK will be
returned
Data byte will be received and ACK will be returned
Data byte will be received and NOT ACK will be
returned
Data byte will be received and ACK will be returned
Switched to not addressed SLV mode; no recognition
of own SLA or General call address
Switched to not addressed SLV mode; Own SLA will
be recognized; General call address will be
recognized if S1ADR.0 = logic 1
Switched to not addressed SLV mode; no recognition
of own SLA or General call address. A START
condition will be transmitted when the bus becomes
free
Switched to not addressed SLV mode; Own SLA will
be recognized; General call address will be
recognized if S1ADR.0 = logic 1. A START condition
will be transmitted when the bus becomes free.
Data byte will be received and NOT ACK will be
returned
Data byte will be received and ACK will be returned
Switched to not addressed SLV mode; no recognition
of own SLA or General call address
Switched to not addressed SLV mode; Own SLA will
be recognized; General call address will be
recognized if S1ADR.0 = logic 1
Switched to not addressed SLV mode; no recognition
of own SLA or General call address. A START
condition will be transmitted when the bus becomes
free
Switched to not addressed SLV mode; Own SLA will
be recognized; General call address will be
recognized if S1ADR.0 = logic 1. A START condition
will be transmitted when the bus becomes free.
NEXT ACTION TAKEN BY SIO1 HARDWARE
80C554/87C554
Product data