|
|
PDF COP988EG Data sheet ( Hoja de datos )
| Número de pieza | COP988EG | |
| Descripción | 8-Bit CMOS ROM Based Microcontrollers with 4k to 24k Memory/ Comparators and USART | |
| Fabricantes | National Semiconductor | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de COP988EG (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
|
No Preview Available !
July 1999
COP888xG/CS Family
8-Bit CMOS ROM Based Microcontrollers with 4k to 24k
Memory, Comparators and USART
General Description
Note: COP8SG devices are form-fit-function compatible su-
persets of the COP888xG/CL/CS Family devices, and are
replacements for these in new designs, and design up-
grades with minimum effort.
The COP888xG ROM based microcontrollers are highly inte-
grated COP8™ Feature core devices with larger memory (4k
to 24k) and advanced features including two Analog com-
parators. These single-chip CMOS devices are suited for
more complex applications requiring a full featured controller
with a range of memory sizes, low EMI (except EG), com-
parators, and a full-duplex USART. Pin and software com-
patible (different VCC range) 8k toor 32k OTP (One Time
Programmable) versions are available (COP8SGx7 Family).
Erasable windowed versions are available for use with a
range of software and hardware development tools.
Family features include an 8-bit memory mapped architec-
ture, 10 MHz CKI with 1µs instruction cycle, three multi-
function 16-bit timer/counters, full-duplex USART,
MICROWIRE/PLUS™ serial I/O, two Analog comparators,
two power saving HALT/IDLE modes, idle timer, MIWU, high
current outputs, software selectable I/O options, WATCH-
DOG™ timer and Clock Monitor, low EMI 2.5V to 5.5V opera-
tion, and 28/40/44 pin packages.
Devices included in this datasheet are:
Device
COP684CS
COP884CS
COP984CS
COP688CS
COP888CS
COP988CS
COP884CG
COP888CG
COP684EG
COP884EG
COP984EG
COP688EG
COP888EG
Memory
(bytes)
4k ROM
4k ROM
4k ROM
4k ROM
4k ROM
4k ROM
4k ROM
4k ROM
4k ROM
4k ROM
4k ROM
8k ROM
8k ROM
COP988EG 8k ROM
COP688GG 16k ROM
COP888GG 16k ROM
COP688HG
COP888HG
COP688KG
COP888KG
20k ROM
20k ROM
24k ROM
24k ROM
RAM
(bytes)
192
192
192
192
192
192
128
128
256
256
256
256
256
I/O
Pins
24
24
24
36/40
36/40
36/40
24
34/38
24
24
24
36/40
36/40
256 36/40
512 36/40
512 36/40
512 36/40
512 36/40
512 36/40
512 36/40
Packages
28 DIP/SOIC
28 DIP/SOIC
28 DIP/SOIC
40 DIP, 44 PLCC
40 DIP, 44 PLCC
40 DIP, 44 PLCC
28 DIP/SOIC
40 DIP, 44 PLCC
28 DIP, SOIC
28 DIP, SOIC
28 DIP, SOIC
40 DIP, 44 PLCC
40 DIP, 44
PLCC/PQFP
40 DIP, 44 PLCC
40 DIP, 44
PLCC/PQFP
40 DIP, 44
PLCC/PQFP
40 DIP, 44 PLCC
40 DIP, 44 PLCC
40 DIP, 44 PLCC
40 DIP, 44 PLCC
Temperature
Comments
-55 to +125˚C
-40 to +85˚C
-0 to +70˚C
-55 to +125˚C
-40 to +85˚C
-0 to +70˚C
-40 to +85˚C
-40 to +85˚C
-55 to +125˚C
-40 to +85˚C
0 to +70˚C
-55 to +125˚C
-40 to +85˚C
4.5V - 5.5V
2.5V - 4.0V, CSH=4.0V - 6.0V
4.5V - 5.5V
2.5V - 4.0V, CSH=4.0V - 6.0V
2.5V - 6.0V
2.5V - 6.0V
4.5V - 5.5V
2.5V - 4.0V, EGH=4.0 - 6.0V
4.5V - 5.5V
0 to +70˚C
2.5V - 4.0V, EGH=4.0 - 6.0V
-55 to +125˚C 4.5V - 5.5V
-40 to +85˚C
-55 to +125˚C
-40 to +85˚C
-55 to +125˚C
-40 to +85˚C
4.5V - 5.5V
4.5V - 5.5V
Key Features
n Full duplex USART
n Three 16-bit timers, each with two 16-bit registers
supporting:
— Processor Independent PWM mode
— External Event counter mode
— Input Capture mode
n Quiet design (low radiated emissions)
n 4 to 24 kbytes on-board ROM
n 128 to 512 bytes on-board RAM
COP8™, MICROWIRE/PLUS™, and WATCHDOG™ are trademarks of National Semiconductor Corporation.
TRI-STATE® is a registered trademark of National Semiconductor Corporation.
iceMASTER® is a registered trademark of MetaLink Corporation.
© 1999 National Semiconductor Corporation DS012829
www.national.com
1 page  
Absolute Maximum Ratings (Note 4)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage (VCC)
Voltage at Any Pin
7V
−0.3V to VCC + 0.3V
Total Current into VCC Pin (Source)
Total Current out of GND Pin (Sink)
100 mA
110 mA
Storage Temperature Range
−65˚C to +140˚C
Note 2: Absolute maximum ratings indicate limits beyond which damage to
the device may occur. DC and AC electrical specifications are not ensured
when operating the device at absolute maximum ratings.
DC Electrical Characteristics 98xEG and 98xCS:
0˚C ≤ TA ≤ +70˚C unless otherwise specified
Parameter
Conditions
Min
Operating Voltage
COP98xCS, COP98xEG
2.5
COP98xCSH, COP98xEGH
4.0
Power Supply Ripple (Note 6)
Peak-to-Peak
Supply Current (Note 7)
CKI = 10 MHz
CKI = 4 MHz
CKI = 4 MHz
CKI = 1 MHz
HALT Current (Note 8)
IDLE Current
VCC = 6.0V, tc = 1 µs
VCC = 6.0V, tc = 2.5 µs
VCC = 4V, tc = 2.5 µs
VCC = 4V, tc = 10 µs
VCC = 6.0V, CKI = 0 MHz
VCC = 4V, CKI = 0 MHz
CKI = 10 MHz
CKI = 4 MHz
CKI = 1 MHz
Input Levels (VIH, VIL)
RESET
VCC = 6.0V, tc = 1 µs
VCC = 6.0V, tc = 2.5 µs
VCC = 4V, tc = 10 µs
Logic High
Logic Low
0.8 VCC
CKI (External adn Crystal Osc.
Modes)
Logic High
Logic Low
0.7 VCC
All Other Inputs
Logic High
Logic Low
0.7 VCC
Hi-Z Input Leakage
Input Pullup Current
G and L Port Input Hysteresis
VCC = 6.0V, VIN = 0V
VCC = 6.0V, VIN = 0V
(Note 10)
−1
−40
Output Current Levels
D Outputs
Source
Sink
All Others
VCC = 4V, VOH = 3.3V
VCC = 2.5V, VOH = 1.8V
VCC = 4V, VOL = 1V
VCC = 2.5V, VOL = 0.4V
−0.4
−0.2
10
2.0
Source (Weak Pull-Up Mode)
Source (Push-Pull Mode)
Sink (Push-Pull Mode)
VCC = 4V, VOH = 2.7V
VCC = 2.5V, VOH = 1.8V
VCC = 4V, VOH = 3.3V
VCC = 2.5V, VOH = 1.8V
VCC = 4V, VOL = 0.4V
VCC = 2.5V, VOL = 0.4V
−10
−2.5
−0.4
−0.2
1.6
0.7
Typ
<0.7
<0.3
Max
4.0
6.0
0.1 VCC
12.5
5.5
2.5
1.4
8
4
3.5
2.5
0.7
0.2 VCC
0.2 VCC
0.2 VCC
+1
−250
0.35 VCC
−100
−33
Units
V
V
V
mA
mA
mA
mA
µA
µA
mA
mA
mA
V
V
V
V
V
V
µA
µA
V
mA
mA
mA
mA
µA
µA
mA
mA
mA
mA
5 www.national.com
5 Page 
Absolute Maximum Ratings (Note 5)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage (VCC)
Voltage at Any Pin
7V
−0.3V to VCC + 0.3V
Total Current into VCC Pin (Source)
Total Current out of GND Pin (Sink)
100 mA
110 mA
Storage Temperature Range
−65˚C to +140˚C
Note 5: Absolute maximum ratings indicate limits beyond which damage to
the device may occur. DC and AC electrical specifications are not ensured
when operating the device at absolute maximum ratings.
DC Electrical Characteristics 68xCS and 68xxG:
−55˚C ≤ TA ≤ +125˚C unless otherwise specified
Parameter
Conditions
Min
Operating Voltage
4.5
Power Supply Ripple (Note 6)
Peak-to-Peak
Supply Current (Note 7)
CKI = 10 MHz
CKI = 4 MHz
HALT Current (Note 8)
IDLE Current
VCC = 5.5V, tc = 1 µs
VCC = 5.5V, tc = 2.5 µs
VCC = 5.5V, CKI = 0 MHz
CKI = 10 MHz
CKI = 4 MHz
Input Levels (VIH, VIL)
RESET
VCC = 5.5V, tc = 1 µs
VCC = 5.5V, tc = 2.5 µs
Logic High
Logic Low
0.8 VCC
CKI (68xCS & 68xEG only)
Logic High
Logic Low
0.7 VCC
All Other Inputs
Logic High
Logic Low
0.7 VCC
Hi-Z Input Leakage
Input Pullup Current
G and L Port Input Hysteresis
VCC = 5.5V, VIN = 0V
VCC = 5.5V, VIN = 0V
(Note 10)
−5
−35
Output Current Levels
D Outputs
Source
Sink
All Others
VCC = 4.5V, VOH = 3.3V
VCC = 4.5V, VOL = 1V
−0.4
9
Source (Weak Pull-Up Mode)
Source (Push-Pull Mode)
Sink (Push-Pull Mode)
TRI-STATE Leakage
Allowable Sink/Source
VCC = 4.5V, VOH = 2.7V
VCC = 4.5V, VOH = 3.3V
VCC = 4.5V, VOL = 0.4V
VCC = 5.5V
−9
−0.4
1.4
−5
Current per Pin
D Outputs (Sink)
All others
Maximum Input Current
without Latchup (Notes 9, 10)
Room Temp
RAM Retention Voltage, Vr
Input Capacitance
500 ns Rise and Fall Time (min)
(Note 10)
2
Load Capacitance on D2
(Note 10)
Typ Max
5.5
0.1 VCC
12.5
5.5
<10 30
3.5
2.5
0.2 VCC
0.2 VCC
0.2 VCC
+5
−400
0.35 VCC
−140
+5
12
2.5
±100
7
1000
Units
V
V
mA
mA
µA
mA
mA
V
V
V
V
V
V
µA
µA
V
mA
mA
µA
mA
mA
µA
mA
mA
mA
V
pF
pF
11 www.national.com
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet COP988EG.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| COP988EG | 8-Bit CMOS ROM Based Microcontrollers with 4k to 24k Memory/ Comparators and USART | National Semiconductor |
| COP988EK | 8-Bit CMOS ROM Based Microcontrollers with 8k Memory/ Comparator/ and Single-slope A/D Capability | National Semiconductor |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |