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Difference between revisions of "atmel/marc4"
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| clock min = 32 kHz | | clock min = 32 kHz | ||
| clock max = 8 MHz | | clock max = 8 MHz | ||
− | | package = SO20 | + | | package = SO16 |
− | | package | + | | package 2 = SO20 |
− | | package | + | | package 3 = SO24 |
+ | | package 4 = SO28 | ||
+ | | package 5 = SO44 | ||
+ | | package 6 = QFP80 | ||
}} | }} | ||
The '''MARC4''' was a [[microprocessor family|family]] of {{arch|4}} [[microcontroller]]s initially developed by [[Eurosil]] in the mid 1980s. Eurosil was later sold to [[Temic]] (TELEFUNKEN) and in 1998 was sold off to [[Atmel]] which continued to manufacture it well into the 2000s. The MARC4 targeted the ultra-power saving and wireless market. | The '''MARC4''' was a [[microprocessor family|family]] of {{arch|4}} [[microcontroller]]s initially developed by [[Eurosil]] in the mid 1980s. Eurosil was later sold to [[Temic]] (TELEFUNKEN) and in 1998 was sold off to [[Atmel]] which continued to manufacture it well into the 2000s. The MARC4 targeted the ultra-power saving and wireless market. | ||
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== Members == | == Members == | ||
+ | |||
+ | === Atmel (>=1998) === | ||
{| class="wikitable sortable" | {| class="wikitable sortable" | ||
! Part !! ROM<br>(Prog) !! ROM<br>(Data) !! RAM !! I/O Ports !! Package !! Mem Type !! Notes | ! Part !! ROM<br>(Prog) !! ROM<br>(Data) !! RAM !! I/O Ports !! Package !! Mem Type !! Notes | ||
Line 69: | Line 74: | ||
|- | |- | ||
| {{\|ATAM893-D}} || 4 kB || 2x512 b || 256x4 b || 16 || SO20 || EEPROM || | | {{\|ATAM893-D}} || 4 kB || 2x512 b || 256x4 b || 16 || SO20 || EEPROM || | ||
+ | |} | ||
+ | |||
+ | === Temic Semi (<1998) === | ||
+ | Older TELEFUNKEN parts | ||
+ | {| class="wikitable sortable" | ||
+ | ! Part !! ROM !! RAM !! I/O !! Package !! Notes | ||
+ | |- | ||
+ | | {{\|M40C510}} || || || || || Eval chip for {{\|M44C510}} | ||
+ | |- | ||
+ | | {{\|M43C505}} || 4 kB || 253x4 b || 12+1 || QFP64<br>PLCC44 || | ||
+ | |- | ||
+ | | {{\|M44C090}} || 2 kB || 192x4 b || 12 || SO16 || IR encoder + RF | ||
+ | |- | ||
+ | | {{\|M44C092}} || 4 kB || 256x4 b || 16 || SO20 || IR encoder & decoder | ||
+ | |- | ||
+ | | {{\|M44C890}} || 4 kB || 256x4 b || || || IR encoder + RF | ||
+ | |- | ||
+ | | {{\|M44C892}} || 4 kB || 256x4 b || || || IR encoder & decoder | ||
+ | |- | ||
+ | | {{\|M44C260}} || 4 kB || 256x4 b || 11/16 || SO20<br>SO28 || | ||
+ | |- | ||
+ | | {{\|M44C510}} || 4 kB ||256x5 b || 32 || DIP40<br>SO44 || IR encoder | ||
+ | |- | ||
+ | | {{\|M44C588}} || 9 kB || 2x256x4 b || 20+16 || QFP80 || | ||
+ | |- | ||
+ | | {{\|M44C090}} || || || || || | ||
+ | |- | ||
+ | | {{\|M44C092}} || || || || || | ||
+ | |- | ||
+ | | {{\|M44C890}} || || || || || | ||
+ | |- | ||
+ | | {{\|M44C892}} || || || || || | ||
+ | |- | ||
+ | | {{\|M45C535}} || || || || || Eval chip for {{\|M43C505}} | ||
+ | |- | ||
+ | | {{\|M48C260}} || || || || || Eval chip for {{\|M44C260}} | ||
+ | |- | ||
+ | | {{\|M48C892}} || || || || || Eval chip for {{\|M44C090}}/{{\|M44C092}} | ||
|} | |} | ||
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{{empty section}} | {{empty section}} | ||
== Documents== | == Documents== | ||
− | * [[:File:MARC4 4-bit Microcontrollers Programmer's Guide.pdf|MARC4 Microcontrollers Programmer's Guide]] | + | * [[:File:MARC4 4-bit Microcontrollers Programmer's Guide.pdf|MARC4 Microcontrollers Programmer's Guide]] (Atmel) |
+ | * [[:File:MARC4 User's Guide qFORTH Compiler.pdf|MARC4 User's Guide qFORTH Compiler]] (Atmel) | ||
{{stub}} | {{stub}} |
Revision as of 03:03, 7 February 2016
MARC4 Family | |
Developer | Eurosil, Atmel |
Manufacturer | Atmel, Eurosil |
Type | microcontrollers |
Production | 1985-2014 |
Architecture | 4-bit, Harvard architecture |
ISA | MARC4 |
Word size | 4 bit 0.5 octets
1 nibbles |
Technology | CMOS |
Clock | 32 kHz-8 MHz |
Package | SO16, SO20, SO24, SO28, SO44, QFP80 |
The MARC4 was a family of 4-bit microcontrollers initially developed by Eurosil in the mid 1980s. Eurosil was later sold to Temic (TELEFUNKEN) and in 1998 was sold off to Atmel which continued to manufacture it well into the 2000s. The MARC4 targeted the ultra-power saving and wireless market.
History
This section is empty; you can help add the missing info by editing this page. |
Members
Atmel (>=1998)
Part | ROM (Prog) |
ROM (Data) |
RAM | I/O Ports | Package | Mem Type | Notes |
---|---|---|---|---|---|---|---|
ATAR080 | 2 kB | 256x4 b | 12 | SO20 | ROM | ||
ATAR080-D | 2 kB | 256x4 b | 12 | SO20 | ROM | ||
ATAR090 | 2 kB | 256x4 b | 12 | SO20 | ROM | ||
ATAR090-C | 2 kB | 256x4 b | 12 | SO20 | ROM | IR + PWM (manchester code) + 32x16-bit EEPROM (separate die, same package) | |
ATAR090-D | 2 kB | 256x4 b | 12 | SO20 | ROM | IR + RF communication | |
ATAR092 | 4 kB | 256x4 b | 16 | SO20 | ROM | IR + PWM (manchester code) + phase control | |
ATAR092-D | 4 kB | 256x4 b | 16 | SO20 | ROM | IR + PWM (manchester code) + phase control | |
ATAR890 | 2 kB | 256x4 b | 12 | SO20 | ROM | IR + PWM (manchester code) + phase control + 32x16-bit EEPROM (separate die, same package) | |
ATAR890-C | 2 kB | 256x4 b | 12 | SO20 | ROM | IR + PWM (manchester code) | |
ATAR892 | 4 kB | 256x4 b | 16 | SO20 | ROM | IR + PWM (manchester code) + phase control + 32x16-bit EEPROM (separate die, same package) | |
ATA6020N | 2 kB | 256x4 b | 12 | SO20 | ROM | low-current | |
ATAR510 | 4 kB | 256x4 b | 34 | SO44 | ROM | Larger I/O support | |
ATAM893 | 4 kB | 2x512 b | 256x4 b | 16 | SO20 | EEPROM | |
ATAM893-D | 4 kB | 2x512 b | 256x4 b | 16 | SO20 | EEPROM | |
ATAM893-J | 4 kB | 2x512 b | 256x4 b | 16 | SO20 | EEPROM | |
ATAM894 | 8 kB | 2x32x16 b | 256x4 b | 16 | SO24 | EEPROM | extended memory |
T48C510 | 4 kB | 256x4 b | 34 | SO44 | EEPROM | ||
ATAM893-J | 4 kB | 2x512 b | 256x4 b | 16 | SO20 | EEPROM | |
ATAM893-D | 4 kB | 2x512 b | 256x4 b | 16 | SO20 | EEPROM |
Temic Semi (<1998)
Older TELEFUNKEN parts
Part | ROM | RAM | I/O | Package | Notes |
---|---|---|---|---|---|
M40C510 | Eval chip for M44C510 | ||||
M43C505 | 4 kB | 253x4 b | 12+1 | QFP64 PLCC44 |
|
M44C090 | 2 kB | 192x4 b | 12 | SO16 | IR encoder + RF |
M44C092 | 4 kB | 256x4 b | 16 | SO20 | IR encoder & decoder |
M44C890 | 4 kB | 256x4 b | IR encoder + RF | ||
M44C892 | 4 kB | 256x4 b | IR encoder & decoder | ||
M44C260 | 4 kB | 256x4 b | 11/16 | SO20 SO28 |
|
M44C510 | 4 kB | 256x5 b | 32 | DIP40 SO44 |
IR encoder |
M44C588 | 9 kB | 2x256x4 b | 20+16 | QFP80 | |
M44C090 | |||||
M44C092 | |||||
M44C890 | |||||
M44C892 | |||||
M45C535 | Eval chip for M43C505 | ||||
M48C260 | Eval chip for M44C260 | ||||
M48C892 | Eval chip for M44C090/M44C092 |
Design
This section is empty; you can help add the missing info by editing this page. |
ISA
This section is empty; you can help add the missing info by editing this page. |
Documents
This article is still a stub and needs your attention. You can help improve this article by editing this page and adding the missing information. |
Facts about "MARC4 - Atmel"
designer | Eurosil +, Temic + and Atmel + |
full page name | atmel/marc4 + |
instance of | microcontroller family + |
instruction set architecture | MARC4 + |
main designer | Eurosil + |
manufacturer | Atmel + and Eurosil + |
name | MARC4 Family + |
package | SO16 +, SO20 +, SO24 +, SO28 +, SO44 + and QFP80 + |
technology | CMOS + |
word size | 4 bit (0.5 octets, 1 nibbles) + |