P87LPC764BDH,512 NXP Semiconductors, P87LPC764BDH,512 Datasheet - Page 53

• Manufacturer Part Number: P87LPC764BDH,512
• Description: IC 80C51 MCU 4K OTP 20-TSSOP
• Manufacturer: NXP Semiconductors
• Series: LPC700r

Specifications of P87LPC764BDH,512

• Program Memory Type: OTP
• Program Memory Size: 4KB (4K x 8)
• Package / Case: 20-TSSOP
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, UART/USART
• Peripherals: Brown-out Detect/Reset, LED, POR, WDT
• Number Of I /o: 18
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 6 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Processor Series: P87LPC7x
• Core: 80C51
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Interface Type: I2C/UART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 18
• Number Of Timers: 2
• Operating Supply Voltage: 2.7 V to 6 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Minimum Operating Temperature: 0 C
• Package: 20TSSOP
• Device Core: 80C51
• Family Name: 87LP
• Maximum Speed: 20 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: OM10063 - PROGRAMMER LPC700 P76XLCPOM10050 - EMULATOR LPC700 PDS76X
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-1259-5; 935267867512; P87LPC764BDH

1. Parameters are valid over operating temperature range unless otherwise specified.
2. Load capacitance for all outputs = 80 pF.
3. Parts are guaranteed to operate down to 0 Hz.
4. Applies only to an external clock source, not when a crystal is connected to the X1 and X2 pins.
5. For availability of other devices with this specification, please contact Philips sales office.
Philips Semiconductors
AC ELECTRICAL CHARACTERISTICS (FOR P87LPC764HDH)
V
NOTES:
2003 Sep 03
External Clock
Shift Register
DD
SYMBOL
SYMBOL
Low power, low price, low pin count (20 pin)
microcontroller with 4 kbyte OTP
f
t
t
t
t
t
osc(tol)
t
t
CHCX
QVXH
XHQX
XHDV
XHDX
CLCX
XLXL
f
= 4.5 V to 5.5 V; T
osc
t
C
FIGURE
FIGURE
39
39
39
39
38
38
38
38
38
amb
Clock period and CPU timing cycle
on-chip RC oscillator tolerance
Clock high-time
Clock low-time
Serial port clock cycle time
Output data setup to clock rising edge
Output data hold after clock rising edge
Input data setup to clock rising edge
Input data hold after clock rising edge
= –40 C to +125 C
4
4
PARAMETER
PARAMETER
;
V
SS
= 0 V
1,2,3
52
f
f
OSC
OSC
= 16 MHz
= 16 MHz
5t
1t
C
1/f
C
MIN
–10
6t
25
25
– 133
0
0
– 80
osc
C
LIMITS
5t
C
MAX
+10
16
– 133
P87LPC764
UNIT
UNIT
MHz
Product data
ns
ns
ns
ns
ns
ns
ns
ns
%