P87C554SBAA,512 NXP Semiconductors, P87C554SBAA,512 Datasheet - Page 59

• Manufacturer Part Number: P87C554SBAA,512
• Description: IC 80C51 MCU 16K OTP 64-PLCC
• Manufacturer: NXP Semiconductors
• Series: 87Cr

Specifications of P87C554SBAA,512

• 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 Size: 16KB (16K x 8)
• Program Memory Type: OTP
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 68-PLCC
• Cpu Family: 87C
• Device Core: 80C51
• Device Core Size: 8b
• Frequency (max): 16MHz
• Interface Type: I2C/UART
• Total Internal Ram Size: 512Byte
• # I/os (max): 40
• Number Of Timers - General Purpose: 3
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• On-chip Adc: 7-chx10-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 68
• Package Type: PLCC
• Processor Series: P87C5x
• Core: 80C51
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Maximum Clock Frequency: 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: + 70 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Compliant
• Other names: 568-1254-5; 935263385512; P87C554SBAA

Philips Semiconductors
0160
0163
0166
00D0
00D2
00D4
00D6
0168
016B
016E
0170
0173
0176
0178
017B
017E
2002 Mar 25
80C51 8-bit microcontroller – 12 clock operation
16K/512 OTP/RAM, 8 channel 10-bit A/D, I
capture/compare, high I/O
75D8C5
75D018
01D0
7840
7908
D0D0
32
75D8E5
75D018
01D0
75D8C5
75D018
01D0
75D8E5
75D018
01D0
!********************************************************************************************************
!********************************************************************************************************
! SLAVE RECEIVER STATE SERVICE ROUTINES
!********************************************************************************************************
!********************************************************************************************************
!– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
! STATE
! ACTION : DATA will be received and ACK returned.
!– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
.sect
.base
.sect
.base
INITSRD:
!– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
! STATE
!
! ACTION : DATA will be received and ACK returned.
!
!– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
.sect
.base
!– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
! STATE
! ACTION : DATA will be received and ACK returned.
!– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
.sect
.base
!– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
! STATE
!
! ACTION : DATA will be received and ACK returned.
!
!– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
.sect
.base
: 60, Own SLA+W have been received, ACK returned.
srs60
0x160
insrd
0xd0
: 68, Arbitration lost in SLA and R/W as MST
srs68
0x168
: 70, General call has been received, ACK returned.
srs70
0x170
: 78, Arbitration lost in SLA+R/W as MST.
srs78
0x178
Own SLA+W have been received, ACK returned
STA is set to restart MST mode after the bus is free again.
General call has been received, ACK returned.
STA is set to restart MST mode after the bus is free again.
mov
mov
ajmp INITSRD
mov
mov
pop
reti
mov
mov
ajmp INITSRD
mov
mov
ajmp initsrd
mov
mov
ajmp INITSRD
2
C, PWM,
S1CON,#ENS1_NOTSTA_NOTSTO_NOTSI_AA_CR0
psw,#SELRB3
r0,#SRD
r1,#8
psw
S1CON,#ENS1_STA_NOTSTO_NOTSI_AA_CR0
psw,#SELRB3
S1CON,#ENS1_NOTSTA_NOTSTO_NOTSI_AA_CR0
psw,#SELRB3
S1CON,#ENS1_STA_NOTSTO_NOTSI_AA_CR0
psw,#SELRB3
57
! clr SI, set AA
! clr SI, set AA
! Initialize SRD counter
! Initialize SRD counter
P87C554
Product data