COP8SAC7-J3 Datasheet PDF - National Semiconductor
| Part Number | COP8SAC7-J3 | |
| Description | 8-Bit CMOS ROM Based and One-Time Programmable OTP Microcontroller with 1k to 4k Memory/ Power On Reset/ and Very Small Packaging | |
| Manufacturers | National Semiconductor | |
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PRELIMINARY
July 1999
COP8SA Family
8-Bit CMOS ROM Based and One-Time Programmable
(OTP) Microcontroller with 1k to 4k Memory, Power On
Reset, and Very Small Packaging
General Description
Note: COP8SAx devices are instruction set and pin com-
patible supersets of the COP800 Family devices, and are
replacements for these in new designs when possible.
The COPSAx Rom based and OTP microcontrollers are
highly integrated COP8™ feature core devices, with 1k to 4k
memory and advanced features including low EMI. These
single-chip CMOS devices are suited for low cost applica-
tions requiring a full featured controller, low EMI, and POR.
100% form-fit-function compatible OTP versions are avail-
able with 1k, 2k, and 4k memory, and in a variety of pack-
ages including 28-pin CSP. Erasable windowed versions are
available for use with a range of COP8 software and hard-
ware development tools.
Family features include an 8-bit memory mapped architec-
ture, 10 MHz CKI with 1 µs instruction cycle, one multi-
function 16-bit timer/counter with PWM output,
MICROWIRE/PLUS™ serial I/O, two power saving HALT/
IDLE modes, MIWU, idle timer, on-chip R/C oscillator, 12
high current outputs, user selectable options (WATCH-
DOG™, 4 clock/oscillator modes, power-on-reset), low EMI
2.7V to 5.5V operation, and 16/20/28/40/44 pin packages.
Devices included in this datasheet are:
Device
COP8SAA5
COP8SAB5
COP8SAC5
COP8SAA7
COP8SAB7
COP8SAC7
COP8SAA7SLB9
COP8SAB7SLB9
COP8SAC7SLB9
COP8SAC7-Q3
COP8SAC7-J3
Memory
(bytes)
1k ROM
2k ROM
4k ROM
1k OTP EPROM
2k OTP EPROM
4k OTP EPROM
1k OTP EPROM
2k OTP EPROM
4k OTP EPROM
4k EPROM
4k EPROM
RAM
(bytes)
64
128
128
64
128
128
64
128
128
128
128
I/O Pins
12/16/24
16/24
16/24/36/40
12/16/24
16/24
16/24
24
24
24
16/24/36
40
Packages
16/20/28 DIP/SOIC
20/28 DIP/SOIC
20/28 DIP/SOIC, 28 CSP,
40 DIP, 44 PLCC/QFP
16/20/28 DIP/SOIC
20/28 DIP/SOIC
20/28 DIP/SOIC, 28 CSP,
40 DIP, 44 PLCC/QFP
28 CSP
28 CSP
28 CSP
20/28/40 DIP
44 PLCC
Temperature
0 to +70˚C, -40 to +85˚C,
-40 to +125˚C
0 to +70˚C, -40 to +85˚C,
-40 to +125˚C
0 to +70˚C, -40 to +85˚C,
-40 to +125˚C
0 to +70˚C, -40 to +85˚C,
-40 to +125˚C
0 to +70˚C, -40 to +85˚C,
-40 to +125˚C
0 to +70˚C, -40 to +85˚C,
-40 to +125˚C
0 to +70˚C
0 to +70˚C
0 to +70˚C
Room Temp. Only
Room Temp. Only
Key Features
n Low cost 8-bit OTP microcontroller
n OTP program space with read/write protection (fully
secured)
n Quiet Design (low radiated emissions)
n Multi-Input Wakeup pins with optional interrupts
(4 to 8 pins)
n 8 bytes of user storage space in EPROM
n User selectable clock options
— Crystal/Resonator options
— Crystal/Resonator option with on-chip bias resistor
— External oscillator
— Internal R/C oscillator
n Internal Power-On Reset — user selectable
n WATCHDOG and Clock Monitor Logic — user selectable
n Up to 12 high current outputs
TRI-STATE® is a registered trademark of National Semiconductor Corporation.
MICROWIRE/PLUS™, COP8™, MICROWIRE™ and WATCHDOG™ are trademarks of National Semiconductor Corporation.
iceMASTER® is a registered trademark of MetaLink Corporation.
© 1999 National Semiconductor Corporation DS012838
www.national.com
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Ordering Information
FIGURE 3. Part Numbering Scheme
DS012838-8
Temperature
0˚C to +70˚C
−40˚C to +85˚C
−40˚C to
+125˚C
1k EPROM
Order Number
COP8SAA716M9
COP8SAA720M9
COP8SAA728M9
COP8SAA716N9
COP8SAA720N9
COP8SAA728N9
Package
16M
20M
28M
16N
20N
28N
COP8SAA716M8
COP8SAA720M8
COP8SAA728M8
COP8SAA716N8
COP8SAA720N8
COP8SAA728N8
16M
20M
28M
16N
20N
28N
COP8SAA7SLB8
SLB
2k EPROM
Order Number Package
COP8SAB720M9
COP8SAB728M9
20M
28M
COP8SAB720N9
COP8SAB728N9
20N
28N
COP8SAB720M8
COP8SAB728M8
20M
28M
COP8SAB720N8
COP8SAB728N8
20N
28N
COP8SAB7SLB8
SLB
4k EPROM
Order Number Package
COP8SAC720M9
COP8SAC728M9
20M
28M
COP8SAC720N9
COP8SAC728N9
COP8SAC740N9
COP8SAC744V9
20N
28N
40N
44V
COP8SAC720M8
COP8SAC728M8
20M
28M
COP8SAC720N8
COP8SAC728N8
COP8SAC740N8
COP8SAC744V8
COP8SAC7SLB8
COP8SAC720M7
COP8SAC728M7
COP8SAC720N7
COP8SAC728N7
COP8SAC740N7
COP8SAC744V7
20N
28N
40N
44V
SLB
20M
28M
20N
28N
40N
44V
4k EPROM
Windowed
Device
Order Number Package
COP8SAC720Q3
COP8SAC728Q3
COP8SAC740Q3
COP8SAC744J3
20Q
28Q
40Q
44J
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| Information | Total 60 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ COP8SAC7-J3.PDF Datasheet ] | |
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| Part Number | Description | MFRS |
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