Products planning 


From simple to complex, AMT plans to follow the development roadmap (as shown in Table-1) and focus on the three product lines in parallel, i.e. low & medium density product line, high density product line and neuromorphic product line.

 

Table-1: AMT’s Product Planning


Product category

2019

 EEPROM & NOR FLASH

 

2020


Large capacity 3D PCM high density phase change products

2021

TCAM


2022

Neural network storage


 


The following is the product introduction:

Table-2: AMT’s  Memory Product Introduction

Product category

Product introduction

EEPROM (Electrically Erasable Programmable Read Only Memory)


Product Specifications

---Using advanced 40nm CMOS technology node

---Die size 1.96mm2

---No need for erase before writing

---Low power, working voltage 1.8V ~ 3.6V, static current 1uA

---SPI (Serial Peripheral Interface), maximum working frequency 30MHz

---Page Write within 2.5ms

 

Product Reliability Specifications

---Endurance 10^7 cycles

---Radiation Hard

---Data retention 100 years at 25C 

---Working temperature -40℃—+85℃

---2kV Electrostatic discharge (ESD) protection



NOR Flash


Product Specifications

---Using advanced 40nm CMOS technology node

---Die size 13.74mm2

---No need for erase before writing

---working voltage 1.8V ~ 3.6V

---Standard SPIDual SPI Quad SPI(Serial Peripheral Interface), maximum working frequency 133MHz

 

Product Reliability Specifications

---Endurance 10^5 cycles

---Radiation Hard

---Data retention 20 years at 25C

---Working temperature -40℃—+85℃

---2kV Electrostatic discharge (ESD) protection



TCAM


Ternary Content Addressable Memory is a new type of memory. Unlike traditional memory, TACM can access all entries in the table in parallel according to the content, instead of accessing addresses one by one. The PCM-based TCAM has the advantages of small footprint and low power consumption. There is great potential in the field of artificial intelligence computing.




Neural network storage



Smart memory based on neural network, using PCM technology to simulate the interaction of synapse between human brain neurons, so that the memory array can perform some special logic operations. Since PCM technology is non-volatile, the operation realized by PCM has extremely low power consumption. The application of smart memory and IoT sensors can effectively share the load of the sensor on the network and cloud computing, thereby further expanding the functions of the Internet of Things.