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National Semiconductor Electronic Components Datasheet

HPC26083 Datasheet

(HPC16003 - HPC46003 / HPC16083 - HPC46083) High-Performance microControllers

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HPC26083 pdf
PRELIMINARY
April 1994
HPC16083 HPC26083 HPC36083 HPC46083
HPC16003 HPC26003 HPC36003 HPC46003
High-Performance microControllers
General Description
The HPC16083 and HPC16003 are members of the HPCTM
family of High Performance microControllers Each member
of the family has the same core CPU with a unique memory
and I O configuration to suit specific applications The
HPC16083 has 8k bytes of on-chip ROM The HPC16003
has no on-chip ROM and is intended for use with external
direct memory Each part is fabricated in National’s ad-
vanced microCMOS technology This process combined
with an advanced architecture provides fast flexible I O
control efficient data manipulation and high speed compu-
tation
The HPC devices are complete microcomputers on a single
chip All system timing internal logic ROM RAM and I O
are provided on the chip to produce a cost effective solution
for high performance applications On-chip functions such
as UART up to eight 16-bit timers with 4 input capture regis-
ters vectored interrupts WATCHDOGTM logic and MICRO-
WIRE PLUSTM provide a high level of system integration
The ability to address up to 64k bytes of external memory
enables the HPC to be used in powerful applications typical-
ly performed by microprocessors and expensive peripheral
chips The term ‘‘HPC16083’’ is used throughout this data-
sheet to refer to the HPC16083 and HPC16003 devices un-
less otherwise specified
The microCMOS process results in very low current drain
and enables the user to select the optimum speed power
product for his system The IDLE and HALT modes provide
further current savings The HPC is available in 68-pin
PLCC LDCC PGA and 80-Pin PQFP packages
Features
Y HPC family core features
16-bit architecture both byte and word
16-bit data bus ALU and registers
64k bytes of external direct memory addressing
FAST 200 ns for fastest instruction when using
20 0 MHz clock 134 ns at 30 MHz
High code efficiency most instructions are single
byte
16 x 16 multiply and 32 x 16 divide
Eight vectored interrupt sources
Four 16-bit timer counters with 4 synchronous out-
puts and WATCHDOG logic
MICROWIRE PLUS serial I O interface
CMOS very low power with two power save modes
IDLE and HALT
Y UART full duplex programmable baud rate
Y Four additional 16-bit timer counters with pulse width
modulated outputs
Y Four input capture registers
Y 52 general purpose I O lines (memory mapped)
Y 8k bytes of ROM 256 bytes of RAM on chip
Y ROMless version available (HPC16003)
Y Commercial (0 C to a70 C) industrial (b40 C to
a85 C) automotive (b40 C to a105 C) and military
(b55 C to a125 C) temperature ranges
For applications requiring more RAM and ROM see
HPC16064 data sheet
Block Diagram (HPC16083 with 8k ROM shown)
Series 32000 TapePak and TRI-STATE are registered trademarks of National Semiconductor Corporation
MOLETM HPCTM COPSTM MICROWIRE PLUSTM and WATCHDOGTM are trademarks of National Semiconductor Corporation
UNIX is a registered trademarks of AT T Bell Laboratories
VAXTM is a trademark of Digital Equipment Corporation
IBM and PC AT are registered trademarks of International Business Machines Corporation
SUN is a registered trademark of Sun Microsystems
SunOSTM is a trademark of Sun Microsystems
C1995 National Semiconductor Corporation TL DD 8801
TL DD 8801 – 1
RRD-B30M105 Printed in U S A


National Semiconductor Electronic Components Datasheet

HPC26083 Datasheet

(HPC16003 - HPC46003 / HPC16083 - HPC46083) High-Performance microControllers

No Preview Available !

HPC26083 pdf
Absolute Maximum Ratings
If Military Aerospace specified devices are required
please contact the National Semiconductor Sales
Office Distributors for availability and specifications
Total Allowable Source or Sink Current
100 mA
Storage Temperature Range
b65 C to a150 C
Lead Temperature (Soldering 10 sec)
300 C
VCC with Respect to GND
b0 5V to 7 0V
All Other Pins
(VCC a 0 5)V to (GND b 0 5)V
Note Absolute maximum ratings indicate limits beyond
which damage to the device may occur DC and AC electri-
cal specifications are not ensured when operating the de-
vice at absolute maximum ratings
DC Electrical Characteristics VCC e 5 0V g10% unless otherwise specified TA e 0 C to a70 C for
HPC46083 HPC46003 b40 C to a85 C for HPC36083 HPC36003 b40 C to a105 C for
HPC26083 HPC26003 b55 C to a125 C for HPC16083 HPC16003
Symbol
Parameter
Test Conditions
Min
ICC1
Supply Current
VCC e 5 5V fin e 30 MHz (Note 1)
VCC e 5 5V fin e 20 MHz (Note 1)
VCC e 5 5V fin e 2 0 MHz (Note 1)
ICC2
IDLE Mode Current
VCC e 5 5V fin e 30 MHz (Note 1)
VCC e 5 5V fin e 20 MHz (Note 1)
VCC e 5 5V fin e 2 0 MHz (Note 1)
ICC3
HALT Mode Current
VCC e 5 5V fin e 0 kHz (Note 1)
VCC e 2 5V fin e 0 kHz (Note 1)
INPUT VOLTAGE LEVELS FOR SCHMITT TRIGGERED INPUTS RESET NMI AND WO AND ALSO CKI
VIH1
VIL1
Logic High
Logic Low
0 9 VCC
INPUT VOLTAGE LEVELS FOR ALL OTHER INPUTS
VIH2
VIL2
Logic High
Logic Low
0 7 VCC
ILI1 Input Leakage Current
VIN e 0 and VIN e VCC
ILI2 Input Leakage Current
RDY HLD EXUI
VIN e 0
b3
ILI3 Input Leakage Current
B12
RESET e 0 VIN e VCC
05
CI Input Capacitance
CIO I O Capacitance
OUTPUT VOLTAGE LEVELS
VOH1
VOL1
VOH2
VOL2
VOH3
VOL3
VOH4
Logic High (CMOS)
Logic Low (CMOS)
Port A B Drive CK2
(A0 – A15 B10 B11 B12 B15)
Other Port Pin Drive WO (open
drain) (B0 – B9 B13 B14 P0 – P3)
ST1 and ST2 Drive
VOL4
VOH5
VOL5
Port A B Drive (A0 – A15
B10 B11 B12 B15) when used
as External Address Data Bus
(Note 2)
(Note 2)
IOH e b10 mA (Note 2)
IOH e 10 mA (Note 2)
IOH e b7 mA
IOL e 3 mA
IOH e b1 6 mA (except WO)
IOL e 0 5 mA
IOH e b6 mA
IOL e 1 6 mA
IOH e b1 mA
IOL e 3 mA
VCC b 0 1
24
24
24
24
Max
65
47
10
50
30
1
200
50
0 1 VCC
0 2 VCC
g2
b50
7
10
20
01
04
04
04
04
Units
mA
mA
mA
mA
mA
mA
mA
mA
V
V
V
V
mA
mA
mA
pF
pF
V
V
V
V
V
V
V
V
V
V
VRAM
IOZ
RAM Keep-Alive Voltage
TRI-STATE Leakage Current
(Note 3)
VIN e 0 and VIN e VCC
2 5 VCC V
g5 mA
Note 1 ICC1 ICC2 ICC3 measured with no external drive (IOH and IOL e 0 IIH and IIL e 0) ICC1 is measured with RESET e VSS ICC3 is measured with NMI e VCC
CKI driven to VIH1 and VIL1 with rise and fall times less than 10 ns
Note 2 This is guaranteed by design and not tested
Note 3 Test duration is 100 ms
2


Part Number HPC26083
Description (HPC16003 - HPC46003 / HPC16083 - HPC46083) High-Performance microControllers
Maker National Semiconductor
Total Page 30 Pages
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