|
|
product_id
|
|
|
|
series
|
AX 2000 Series
|
AX 2000 Series
|
AX 2000 Series
|
Architecture
|
8-bit
|
8-bit
|
32-bit
|
Maximum_Speed
|
100 MIPS
|
125 MIPS
|
100 MIPS
|
No_Of_Instruction
|
MC51 (8051)
|
MC51 (8051)
|
Proprietary
|
Program_ROM
|
32 KByte (OTP)
|
32 KByte (OTP)
|
32 KByte (OTP)
|
Instruction_RAM
|
16 KByte
|
64 KByte
|
144 KByte
|
Data_memory
|
8192 + 256 Byte
|
256 Byte
|
64 KByte
|
External_memory
|
512 KByte
|
64 KByte
|
N
|
GPIO_pins
|
56
|
60
|
34
|
Built_in_ADC
|
8 channels (12-bit)
|
N
|
N
|
Built_in_DAC
|
N
|
2 channels (16-bit)
|
2 channels (16-bit)
|
USB
|
2.0 (OTG)
|
2.0 (OTG)
|
2.0 (OTG)
|
Endpoint
|
EP0 + 4 IN + 4 OUT
|
EP0 + 3 IN + 3 OUT
|
EP0 + 2 IN + 2 OUT
|
FIFO
|
512
|
512 Byte
|
256 Byte
|
Timer
|
7
|
6
|
4
|
MII
|
N
|
Y
|
N
|
UART
|
Y
|
Y
|
Y
|
SPI
|
Y
|
Y
|
Y
|
I2C
|
Software
|
Y
|
N
|
I2S
|
Y
|
Y
|
Y
|
GPSI
|
Y
|
Y
|
N
|
PWM
|
2 channels (16-bit)
|
Y
|
Y
|
Built_in_Reset1
|
Brown-out
|
Brown-out
|
Low-voltage detection
|
Built_in_Reset2
|
Power-on
|
Power-on
|
Power-on
|
ISD
|
Y
|
Y
|
N
|
IAP
|
N
|
N
|
N
|
ISP
|
Y
|
Y
|
N
|
DSP_Instruction
|
DSP Engine
|
DSP Engine
|
N
|
|
| |
|
8-bit 