General-purpose ARM Microcontroller Family |
• De facto standard ARM core
ARM7TDMI™ is used for a CPU core. This provides a superior reusability of software.
• Wide selection of products
Based on the customers application, the customer can choose the most suitable microcontroller from wide selection of products.
• ML674000
ARM7TDMI™, which is suitable for a small system.
• ML674001/ML67Q4002/ML67Q4003
Enhanced function version of ML674000 and models that include built-in flash ROM are also available.
• ML675001/ML67Q5002/ML67Q5003
ARM7TDMI™ with 8 Kbyte of unified cache, operating at 60MHz provides high performance.
• ML67Q4060/ML67Q4061/ML67Q4050/ML67Q4051
ARM7TDMI™ These models have a built-in flash memory. The customer can choose from wide selection of packages. WCSP (Wafer level Chip Size Package) delivers the smallest package of ARM microcontroller in the world.
• ML675011/ML675013
*This LSI is limited to the market in Japan.
ARM7TDMI™ includes 8 Kbyte of unified cache. Peripheral circuits best suited for VDP (Video Display Processor) and LED control are included as a product feature.
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Line-up
●We offer wide selection of products with a de facto standard ARM chip onboard.
Part name |
CPU
core |
ROM
(KB) |
RAM
(KB) |
Ex
-ternal
memory
ex
-panding
IF |
Multi
-pur
-pose
port |
Timer
(ch/bit) |
Other
peripheral
functions |
Package |
ML67400 |
ARM7TDMI |
none |
8 |
Yes |
32 |
7/16 |
UART:2, DMAC:2ch,
SDRAM/EDO-DRAM
controller,
A/D(8ch/10bit) |
128TQFP
144LFBGA |
ML674001
ML67Q4002
ML67Q4003 |
ARM7TDMI |
–
256
512 |
32 |
Yes |
42 |
7/16 |
UART:2, I2C:1,
SSIO:2,
SDRAM/EDO-DRAM
controller,
DMAC:2ch,
A/D(4ch/10bit) |
144LQFP
144LFBGA |
ML675001
ML67Q5002
ML67Q5003 |
ARM7TDMI |
–
256
512 |
32 |
Yes |
42 |
7/16 |
8KB Cache Memory(unified),
UART:2, I2C:1, SSIO:2,
SDRAM/EDO-DRAM controller
DMAC:2ch,
A/D(4ch/10bit) |
144LQFP
144LFBGA |
ML67Q0405
ML67Q4051 |
ARM7TDMI |
64
128 |
16 |
Yes |
105 |
7/16 |
UART:3, SPI:2, I2C:1,
I2S:1, DMAC:2ch,
A/D(4ch/10bit), RTC |
144LQFP
144LFBGA |
ML67Q4060
ML67Q4061 |
ARM7TDMI |
64
128 |
16 |
Yes |
40 |
7/16 |
UART:3, SPI:2, I2C:1,
I2S:1, DMAC:2ch,
A/D(4ch/10bit), RTC |
64TQFP
64WCSP
84LFBGA |
ML675011 |
ARM7TDMI |
none |
64 |
Yes |
26 |
7/16 |
DMA controller 2ch |
144LQFP |
ML675013* |
ARM7TDMI |
none |
64 |
Yes |
34 |
7/16 |
DMA controller 10ch
(2ch compatible with ML675011) |
144LQFP |
*:This LSI is limited to the market in Japan.
(*1) USB buffer, LCD video buffer, and battery backup RAM are contained. |
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