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National Semiconductor Electronic Components Datasheet

HPC16064 Datasheet

(HPC16064 - HPC46064 / HPC16004 - HPC46004) High-Performance microController

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HPC16064 pdf
May 1992
HPC16064 26064 36064 46064 16004 26004
36004 46004 High-Performance microController
General Description
The HPC46064 and HPC46004 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
HPC46064 has 16k bytes of on-chip ROM The HPC46004
has no on-chip ROM and is intended for use with external
memory Each part is fabricated in National’s advanced
microCMOS technology This process combined with an ad-
vanced architecture provides fast flexible I O control effi-
cient data manipulation and high speed computation
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 ‘‘HPC46064’’ is used throughout this data-
sheet to refer to the HPC46064 and HPC46004 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 package
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 0 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 16k bytes of ROM 512 bytes of RAM on-chip
Y ROMless version available (HPC46004)
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
Block Diagram (HPC46064 with 16k ROM shown)
Series 32000 and TRI-STATE are registered trademarks of National Semiconductor Corporation
MOLETM HPCTM COPSTM microcontrollers WATCHDOGTM and MICROWIRE PLUSTM are trademarks of National Semiconductor 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 DD11372
TL DD 11372 – 1
RRD-B30M105 Printed in U S A


National Semiconductor Electronic Components Datasheet

HPC16064 Datasheet

(HPC16064 - HPC46064 / HPC16004 - HPC46004) High-Performance microController

No Preview Available !

HPC16064 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 5V g10% TA e 0 C to a70 C for HPC46064 46004 b40 C to a85 C for HPC36064 36004 b40 C to a105 C for
HPC26064 26004 b55 C to a125 C for HPC16064 16004
Symbol
Parameter
Test Conditions
Min Max Units
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
65 mA
47 mA
10 mA
5 mA
3 0 mA
1 mA
300 mA
100 mA
VIH1
Logic High
VIL1 Logic Low
ALL OTHER INPUTS
0 9 VCC
0 1 VCC
V
V
VIH2
Logic High
VIL2 Logic Low
ILI1 Input Leakage Current
ILI2 Input Leakage Current RDY HLD EXUI
ILI3 Input Leakage Current B12
CI Input Capacitance
CIO I O Capacitance
OUTPUT VOLTAGE LEVELS
VIN e 0 and VIN e VCC
VIN e 0
RESET e 0 VIN e VCC
(Note 2)
(Note 2)
0 7 VCC
b3
05
0 2 VCC
g2
b50
7
10
20
V
V
mA
mA
mA
pF
pF
VOH1 Logic High (CMOS)
IOH e b10 mA (Note 2)
VCC b 0 1
V
VOL1 Logic Low (CMOS)
IOH e 10 mA (Note 2)
01 V
VOH2
VOL2
Port A B Drive CK2
(A0 – A15 B10 B11 B12 B15)
IOH e b7 mA
IOL e 3 mA
24 V
04 V
VOH3
VOL3
Other Port Pin Drive WO (open
drain) (B0 – B9 B13 B14 P0 – P3)
IOH e b1 6 mA (except WO)
IOL e 0 5 mA
24 V
04 V
VOH4 ST1 and ST2 Drive
IOH e b6 mA
24 V
VOL4
IOL e 1 6 mA
04 V
VOH5
VOL5
Port A B Drive (A0 – A15 B10 B11 B12 B15) When
Used as External Address Data Bus
IOH e b1 mA
IOL e 3 mA
24 V
04 V
VRAM RAM Keep-Alive Voltage
(Note 3)
2 5 VCC V
IOZ TRI-STATE Leakage Current
VIN e 0 and VIN e VCC
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 HPC16064
Description (HPC16064 - HPC46064 / HPC16004 - HPC46004) High-Performance microController
Maker National Semiconductor
Total Page 30 Pages
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