Rated 
(4/5) based on 11 customer reviews
(4/5) based on 11 customer reviews
| Part Number | DS89C450/QNL |
| Main Category | Integrated Circuits (ICs) |
| Sub Category | Embedded - Microcontrollers |
| Brand | National Semiconductor |
| Description | IC MCU 8BIT 64KB FLASH 44PLCC |
| Series | 89C |
| Packaging | Tube |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Speed | 33MHz |
| Connectivity | EBI/EMI, SIO, UART/USART |
| Peripherals | Power-Fail Reset, WDT |
| Number of I/O | 32 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 1K x 8 |
| Voltage - Supply (Vcc/Vdd) | 4.5 V ~ 5.5 V |
| Data Converters | - |
| Oscillator Type | External |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package / Case | 44-LCC (J-Lead) |
| Supplier Device Package | 44-PLCC (16.59x16.59) |
| Image |  |
Lowest Price: $0.42
Highest Price: $5.36
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
DS89C450QNL
Brand:
NS
D/C:
21+
Qty:
25860
Price (USD):
0.42
Company:
YU TUO (HONGKONG) TRADING CO., LIMITED
Buy
Part Number:
DS89C450-QNL
Brand:
NS/
D/C:
21+
Qty:
2500
Price (USD):
1.655
Company:
E-star Trading Enterprise Limited
Buy
Part Number:
DS89C450-QNL
Brand:
NATIONAL
D/C:
Qty:
2546
Price (USD):
2.89
Company:
Belt (HK) Electronics Co
Buy
Part Number:
DS89C450-QNL
Brand:
National Semiconductor??TI ??
D/C:
2020+
Qty:
1680
Price (USD):
4.125
Company:
Cinty Int'l (HK) Industry Co., Limited
Buy
Part Number:
DS89C450-QNL
Brand:
National Semiconductor¡]TI ¡^
D/C:
Qty:
16000
Price (USD):
5.36
Company:
Nosin (HK) Electronics Co.
Buy
DS89C450QNL Ref.
[hkinnationalsemiconductor20220620][hkinbrandcloudAMpd]
