Puya Semiconductor Corporation is a supplier of low power consumption SPI NOR Flash memory chips and high reliability IIC EEPROM memory chips. As a technologically innovative semiconductor design company, it is headquartered in Shanghai Zhangjiang Hi-Tech Park, and also has sales and field application service and support centers in Shenzhen.
As an innovator in the semiconductor industry, Puya unites leading domestic fabs, integrates advanced design and process advantages, and is committed to developing 28nm~55nm low-power, high-reliability NOR-type serial flash memory products that can be applied to traditional Consumer and industrial markets and emerging application markets.
Puya's NOR-type serial Flash memory products have competitive bare chip size and high-performance advantages, providing a good choice for MCP and MCU solution providers. Puya also introduced 130nm non-volatile IIC EEPROM memory with an industry-leading 4 million erasing and rewriting life, 6KV electrostatic protection capability, extremely low operating current and static power consumption, which can be used in smart grids, automotive front-loading, industrial control, and The emerging IoT field is widely used.
產品Product | 容量Capacity | 應用領域Application Industry |
NOR Flash | 512Kbit-1Mbit | 觸控晶片、網路設備、電腦周邊等Touch ICs, network equipment, computer peripherals |
2Mbit-16Mbit | AMOLED螢幕、藍牙低功耗(BLE)、TWS藍牙耳機、指紋識別、Ukey、ETC、物聯網(IoT)、可穿戴設備等AMOLED, Bluetooth Low Energy, TWS Bluetooth headset, fingerprint recognition, Ukey, ETC, Internet of Things (IoT), Wearables |
32Mbit-128Mbit | WS藍牙耳機、可穿戴設備、LTE、IoT、家用電器等WS Bluetooth headset, wearable device, LTE, IoT, home appliances |
EEPROM | 2Kbit-8Kbit | 家用電器、BLE、觸控晶片、電腦周邊、網路設備等Home appliances, BLE, touch chips, computer peripherals, network equipment |
16Kbit-128Kbit | 攝像頭模組、BLE、家用電器、電腦周邊、穿戴設備、網路設備等Camera modules, BLE, household appliances, computer peripherals, wearable devices, network equipment |
256Kbit-1Mbit | 工業控制、家用電器、電腦周邊、螢幕觸控、網路設備等Industrial control, home appliances, computer peripherals, screen touch, network equipment |
Nor Flash Product Overview |
| Supply Voltage | 512k | 1M | 2M | 4M | 8M | 16M | 32M | 64M | 128M |
Muto I/O | 2.3v~3.6v | V | V | V | V | V | V | V | V | V |
1.65v~2.0v | V | V | V | V | V | V | V | V | V |
1.65v~3.6v | | V | V | V | V | V | V | V | |
Dual I/O | 2.3v~3.6v | | V | V | | | | | | |
1.65v~2.0v | | V | V | | | | | | |
Automotive Grade II | 1.65v~3.6v | | | | V | V | | | | |
Nor Flash Product Package Overview |
Density | SOP | SOP | TSSOP | USON | USON | USON | USON | WSON | WLCSP |
150mil | 208mil | 8-lead | 1.5x1.5 | 2x3 | 3x4 | 4x4 | 6x5 | |
512Kb | V | | | | | | | | |
1Mb | V | | V | V | V | | | | V |
2Mb | V | | V | V | V | | | V | |
4Mb | V | V | V | V | V | | V | V | V |
8Mb | V | V | V | | V | | | V | V |
16Mb | V | V | V | | V | V | | V | V |
32Mb | V | V | V | | V | V | V | V | V |
64Mb | V | V | | | | | V | V | V |
128Mb | | V | | | | | | V | V |
EEPROM Product Overview |
| Supply Voltage | 2k | 4k | 8k | 16k | 32k | 64k | 128k | 256k | 512k | 1M | 2M |
I²C Interface | 1.7v-5.5v | V | V | V | V | V | V | V | V | V | V | |
1.65v-3.6v | | | | | | V | V | V | V | V | V |
SPI Interface | 1.65v-3.6v | | | | | | V | V | V | V | V | V |
EEPROM Product Overview |
Density | SOP | PDIP | TSSOP | UDFN | MSOP | SOT23 | WLCSP | WLCSP | WLCSP |
150mil | 8-lead | 8-lead | 2x3 | 8-lead | 5-lead | 4ball | 6ball | 8ball |
2k | V | V | V | V | | V | | V | |
4k | V | V | V | V | | V | | V | |
8k | V | V | V | V | | V | | V | |
16k | V | V | V | V | | V | | V | |
32k | V | V | V | V | V | | V | | |
64k | V | V | V | V | V | | V | | |
128k | V | V | V | V | V | | V | | |
256k | V | V | V | V | V | | V | V | |
512k | V | V | V | V | | | V | | V |
1M | V | V | V | V | | | | | V |
2M | V | V | V | V | | | V | | V |
EEPROM Automotive Grade Product Schedule |
Interface | AEC-Q100 | PKG | 8k | 16k | 32k | 64k | 128k | 256k | 512k | 1M | 2M |
I²C | Grade II-40°C-105°C | SOPTSSOP | Q1 22 | Q1 22 | Q1 22 | Q1 22 | Q2 22 | Q2 22 | Q2 22 | Q3 22 | Q3 22 |
USON | Q1 22 | Q4 21 | Q1 22 | Q4 21 | Q2 22 | Q2 22 | Q2 22 | Q3 22 | Q3 22 |
I²C | Grade I-40°C-125°C | SOPTSSOP | Q1 22 | Q1 22 | Q1 22 | Q1 22 | Q3 22 | Q3 22 | Q3 22 | Q4 22 | Q4 22 |
USON | Q1 22 | Q4 21 | Q1 22 | Q4 21 | Q3 22 | Q3 22 | Q3 22 | Q4 22 | Q4 22 |