80CL410 Datasheet, PDF (2/28 Pages) NXP Semiconductors – Low voltage/low power single-chip 8-bit microcontroller with I2C

Philips Semiconductors
Low voltage/low power single-chip
8-bit microcontroller with I²C
Product specification
80CL410/83CL410
DESCRIPTION
The 80CL410/83CL410 (hereafter generically
referred to as 8XCL410) is manufactured in
an advanced CMOS process that allows the
part to operate at supply voltages down to
1.8V and oscillator frequencies down to DC.
The 8XCL410 has the same instruction set
as the 80C51.
The 8XCL410 features a 4k byte ROM
(83CL410), 128 bytes RAM (both ROM and
RAM are externally expandable to 64k
bytes), four 8-bit ports, two 16-bit
timer/counters, an I²C serial interface, a
thirteen source, two priority level nested
interrupt structure, and on-chip oscillator
circuitry suitable for quartz crystal, ceramic
resonator, RC, or LC.
The 8XCL410 has two reduced power modes
that are the same as those on the standard
80C51. The special reduced power feature of
this part is that it can be stopped and then
restarted. Running from an external clock
source, the clock can be stopped and after a
period of time restarted. The 8XCL410 will
resume operation from where it was when the
code stopped with no loss of internal state,
RAM contents, or Special Function Register
contents. If the internal oscillator is used the
part cannot be stopped and started, but the
power-down mode, which can be terminated
via an interrupt, can be used to achieve
similar power savings and then restart
without loss of on-chip RAM and Special
Function Register values.
FEATURES
• Single supply voltage 1.8V to 6.0V
• Frequency from DC to 12MHz
• 80C51 based architecture
– 4k × 8 ROM (64k external)
– 128 × 8 RAM (64k external)
– Four 8-bit I/O ports
– Two 16-bit timer/counters
– A thirteen-source, two-level, nested
priority interrupt structure
– 10 external interrupts
• Fully static 80C51 CPU
• I²C Serial Interface
• Two power control modes
– Idle mode
– Power-down mode – can be terminated
by reset or external interrupt
• Wake-up via external interrupts at port 1
• Single supply voltage 1.8V to 6.0V
• Frequency range of DC to 12MHz
• On-chip oscillator (quartz crystal, ceramic
resonator, RC, LC)
• Very low power consumption
• Operating temperature range:
–40 to +85°C
PIN CONFIGURATION
INT2/P1.0 1
INT3/P1.1 2
INT4/P1.2 3
INT5/P1.3 4
INT6/P1.4 5
INT7/P1.5 6
SCL/INT8/P1.6 7
SDA/INT9/P1.7 8
RST 9
P3.0 10
P3.1 11
INT0/P3.2 12
INT1/P3.3 13
T0/P3.4 14
T1/P3.5 15
WR/P3.6 16
RD/P3.7 17
XTAL2 18
XTAL1 19
V_SS ²⁰
44
DIP
VSO
40 _VDD
39 P0.0/AD0
38 P0.1/AD1
37 P0.2/AD2
36 P0.3/AD3
35 P0.4/AD4
34 P0.5/AD5
33 P0.6/AD6
32 P0.7/AD7
31 EA
30 ALE
29 PSEN
28 P2.7/A15
27 P2.6/A14
26 P2.5/A13
25 P2.4/A12
24 P2.3/A11
23 P2.2/A10
22 P2.1/A9
21 P2.0/A8
34
1
33
QFP
11
23
12
22
SEE NEXT PAGE FOR QFP PIN FUNCTIONS.
ORDERING CODE
PHILIPS PART ORDER NUMBER
PART MARKING
ROMless
ROM
PHILIPS NORTH AMERICA
PART ORDER NUMBER¹
ROMless
ROM
TEMPERATURE °C
AND PACKAGE
FREQUENCY
Drawing
Number
P80CL410HFP
P83CL410HFP
P80CL410HF N P83CL410HF N
–40 to +85,
40-Pin Plastic Dual In-line Package
32kHZ to 12MHz SOT129-1
P80CL410HFT P83CL410HFT P80CL410HF D P83CL410HF D
–40 to +85,
40-Pin Plastic Very Small Outline
Package
32kHZ to 12MHz SOT158-1
P83CL410HFH
–40 to +85,
44-Pin Plastic Quad Flat Pack
NOTE:
1. Parts ordered by the Philips North America part number will be marked with the Philips part marking.
32kHZ to 12MHz SOT307-2
For emulation purposes, the P85CL000 (Piggyback version) with 256 bytes of RAM is recommended.
1995 Jan 20
2