87C752 Philips Semiconductors, 87C752 Datasheet - Page 2

• Manufacturer Part Number: 87C752
• Description: 80C51 8-bit microcontroller family 2K/64 OTP/ROM/ 5 channel 8 bit A/D/ I2C/ PWM/ low pin count
• Manufacturer: Philips Semiconductors

1. OTP = One Time Programmable EPROM.
2. 16 MHz devices replace 12 MHz devices.
Philips Semiconductors
DESCRIPTION
The Philips 83C752/87C752 offers many of the advantages of the
80C51 architecture in a small package and at low cost.
The 8XC752 Microcontroller is fabricated with Philips high-density
CMOS technology. Philips epitaxial substrate minimizes CMOS
latch-up sensitivity.
The 8XC752 contains a 2k
64
fixed-priority level interrupt structure, a bidirectional inter-integrated
circuit (I
multiplexed 8-bit A/D converter, and an 8-bit PWM output.
The onboard inter-integrated circuit (I
8XC752 to operate as a master or slave device on the I
area network. This capability facilitates I/O and RAM expansion,
access to EEPROM, processor-to-processor communication, and
efficient interface to a wide variety of dedicated I
The EPROM version of this device, the 87C752, is available in both
quartz-lid erasable and plastic one-time programmable (OTP)
packages. Once the array has been programmed, it is functionally
equivalent to the masked ROM 83C752. Thus, unless explicitly
stated otherwise, all references made to the 83C752 apply equally
to the 87C752.
The 83C752 supports two power reduction modes of operation
referred to as the idle mode and the power-down mode.
FEATURES
PART NUMBER SELECTION
NOTE:
1999 Jul 23
S83C752–4DB
S83C752–4N28
S83C752–5N28
S83C752–4A28
S83C752–5A28
S83C752–6A28
S83C752–6N28
Available in erasable quartz lid or One-Time Programmable plastic
packages
80C51 based architecture
Inter-integrated Circuit (I
80C51 8-bit microcontroller family
2K/64 OTP/ROM, 5 channel 8 bit A/D, I
8 RAM, 21 I/O lines, a 16-bit auto-reload counter/timer, a
ROM
2
C) serial bus interface, an on-chip oscillator, a five channel
S87C752–4DB
S87C752–4N28
S87C752–5N28
S87C752–4A28
S87C752–5A28
S87C752–6A28
S87C752–6N28
2
C) serial bus interface
8 ROM (83C752) EPROM (87C752), a
EPROM
2
C) bus interface allows the
OTP
OTP
OTP
OTP
OTP
OTP
OTP
2
C peripherals.
0 to +70, 28-pin Plastic Shrink Small Outline Package
–55 to +125, 28-pin Plastic Dual In-line Package
–55 to +125, 28-pin Plastic Leaded Chip Carrier
–40 to +85, 28-pin Plastic Dual In-line Package
2
–40 to +85, 28-pin Plastic Leaded Chip Carrier
C small
0 to +70, 28-pin Plastic Dual In-line Package
0 to +70, 28-pin Plastic Leaded Chip Carrier
2
TEMPERATURE RANGE C
C, PWM, low pin count
AND PACKAGE
2
Small package sizes
– 28-pin DIP
– 28-pin PLCC
– 28-pin SSOP
Wide oscillator frequency range
Low power consumption:
– Normal operation: less than 11mA @ 5 V, 12 MHz
– Idle mode
– Power-down mode
2k
EPROM (87C752)
64
16-bit auto reloadable counter/timer
5-channel 8-bit A/D converter
8-bit PWM output/timer
Fixed-rate timer
Boolean processor
CMOS and TTL compatible
Well suited for logic replacement, consumer and industrial
applications
8 ROM (83C752)
8 RAM
FREQUENCY
3.5 to 16 MHz
3.5 to 16 MHz
3.5 to 16 MHz
3.5 to 16 MHz
3.5 to 16 MHz
3.5 to 12 MHz
3.5 to 12 MHz
83C752/87C752
Product specification
853-1443 22040
DRAWING
SOT341-1
SOT117-2
SOT117-2
SOT261-3
SOT261-3
SOT261-3
SOT117-2
NUMBER