P87C591VFA/00,512 NXP Semiconductors, P87C591VFA/00,512 Datasheet - Page 146

• Manufacturer Part Number: P87C591VFA/00,512
• Description: IC 80C51 MCU 16K OTP 44-PLCC
• Manufacturer: NXP Semiconductors
• Series: 87Cr

Specifications of P87C591VFA/00,512

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 12MHz
• Connectivity: CAN, EBI/EMI, I²C, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 32
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: OTP
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 4.75 V ~ 5.25 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-PLCC
• Processor Series: P87C5x
• Core: 80C51
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: CAN, I2C, UART
• Maximum Clock Frequency: 12 MHz
• Number Of Programmable I/os: 32
• 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, 6 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 568-1256-5; 935268182512; P87C591VFAA

Philips Semiconductors
25 AC CHARACTERISTICS
V
outputs unless otherwise specified.
2000 Jul 26
External Program Memory; see Fig.55
1/f
t
t
t
t
t
t
t
t
t
t
t
External Data Memory; see Fig.56 and Fig.57
t
t
t
t
t
t
t
t
t
t
t
t
t
t
External Clock; see Fig.58
t
t
t
t
DD
SYMBOL
LHLL
AVLL
LLAX
LLIV
LLPL
PLPH
PLIV
PXIX
PXIZ
AVIV
PLAZ
RLRH
WLWH
RLDV
RHDX
RHDZ
LLDV
AVDV
LLWL
AVWL
QVWX
WHQX
QVWH
RLAZ
WHLH
CHCX
CLCX
CLCH
CHCL
Single-chip 8-bit microcontroller with CAN controller
CLK
= 5 V
5%; V
System clock frequency; see Note 1
ALE pulse width
address valid to ALE LOW
address hold after ALE LOW
ALE LOW to valid instruction in
ALE LOW to PSEN LOW
PSEN pulse width
PSEN LOW to valid instruction in
input instruction hold after PSEN
input instruction float after PSEN
address to valid instruction in
PSEN LOW to address float
RD pulse width
WR pulse width
RD LOW to valid data in
data hold after RD
data float after RD
ALE LOW to valid data in
address to valid data in
ALE LOW to RD or WR LOW
address valid to RD or WR LOW
data valid to WR transition
data hold after WR
data valid time WR HIGH
RD LOW to address float
RD or WR HIGH to ALE HIGH
high time
low time
rise time
fall time
SS
= 0 V; T
PARAMETER
amb
= 40 C to +85 C; C
L
= 100 pF for Port 0, ALE and PSEN; C
146
12 MHz CLOCK
MIN.
37.5
37.5
150
150
162
58
17
17
17
80
75
92
12
17
0
0
6
MAX.
45.8
45.8
102
128
118
183
210
175
65
17
10
63
67
20
20
0
3.5 t
1.5 t
0.5 t
0.5 t
0.5 t
1.5 t
0.5 t
0.5 t
0.5 t
3 t
3 t
2 t
t
t
CLK
CLK
t
CLK
CLK
CLK
CLK
CLK
MIN.
VARIABLE CLOCK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
3.5
0
0
0.45
0.45
25
100
100
75
130
25
25
25
25
50
30
25
45
Preliminary Specification
L
= 80 pF for all other
4.5 t
1.5 t
0.5 t
2.5 t
1.5 t
0.5 t
2.5 t
4 t
2 t
t
t
CLK
CLK
t
CLK
CLK
CLK
MAX.
CLK
CLK
CLK
CLK
CLK
CLK
CLK
12
10
20
20
P8xC591
0
0.55
0.55
20
+ 50 ns
+ 25 ns
150
65
165 ns
60 ns
25 ns
80 ns
90
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
UNIT