This detailed comparison of DS87C520-QCL+T&R and DS89C420-QCL in the Embedded - Microcontrollers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | Maxim Integrated | Maxim Integrated |
|---|---|---|
| Package / Case | 44-LCC (J-Lead) | 44-LCC (J-Lead) |
| Description | IC MCU 8BIT 16KB OTP 44PLCC | IC MCU 8BIT 16KB FLASH 44PLCC |
| In Stock | 750 | 806 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Obsolete |
| Series | 87C | 89C |
| Package | Tape & Reel (TR) | Tube |
| Core Processor | 8051 | 8051 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 33MHz | 33MHz |
| Connectivity | EBI/EMI, SIO, UART/USART | EBI/EMI, SIO, UART/USART |
| Peripherals | Power-Fail Reset, WDT | Power-Fail Reset, WDT |
| Number of I/O | 32 | 32 |
| Program Memory Size | 16KB (16K x 8) | 16KB (16K x 8) |
| Program Memory Type | OTP | FLASH |
| EEPROM Size | - | - |
| RAM Size | 1K x 8 | 1K x 8 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Data Converters | - | - |
| Oscillator Type | External | External |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Supplier Device Package | 44-PLCC (16.59x16.59) | 44-PLCC (16.59x16.59) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| CY90387SPMT-GS-365E1 | Cypress Semiconductor | IC MCU 16BIT 64KB MROM 48LQFP |
|
| P89V51RD2FN,112 | NXP Semiconductors | IC MCU 8BIT 64KB FLASH 40DIP |
|
| MB91F366GBPMC3-GE2 | Cypress Semiconductor | IC MCU 32BIT 512KB FLASH 120LQFP |
|
| MB96F346RWCPQC-GSE2 | Cypress Semiconductor | IC MCU 16BIT 288KB FLASH 100PQFP |
|
| LM3S8733-IBZ50-A2 | Texas Instruments | IC MCU 32BIT 128KB FLASH 108BGA |
|
| MB90497GPMC-GS-174-BNDE1 | Cypress Semiconductor | IC MCU 16BIT 64KB MROM 64LQFP |
|
| R5F10268AXXXSP#55 | Renesas Electronics America | IC MCU 16BIT 8KB FLASH 20LSSOP |
|
| ATTINY28V-1MC | Roving Networks / Microchip Technology | IC MCU 8BIT 2KB FLASH 32VQFN |
|
| CY90F349CEPF-GE1 | Cypress Semiconductor | IC MCU 16BIT 256KB FLASH 100QFP |
|
| R5F10RBAAFP#V0 | Renesas Electronics America | IC MCU 16BIT 16KB FLASH 32LQFP |
|
| ST7FLITEU09M6 | STMicroelectronics | IC MCU 8BIT 2KB FLASH 8SOIC |
|
| MB90F345ESPMC-G-N2E1 | Cypress Semiconductor | IC MCU 16BIT 512KB FLASH 100LQFP |
|
| LM3S812-EQN50-C2T | Texas Instruments | IC MCU 32BIT 64KB FLASH 48LQFP |
|
| STR751FR1T6 | STMicroelectronics | IC MCU 32BIT 128KB FLASH 64LQFP |
|
| ZGP323LSH2832C00TR | Zilog / Littelfuse | IC MCU 8BIT 32KB OTP 28SSOP |
|
