NXP Semiconductors S9S08SG32E1WTL Microcontroller, Microprocessor, FPGA Modules
IC MCU 8BIT 32KB FLASH 28TSSOP

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
S9S08SG32E1WTL
Detailed Description
IC MCU 8BIT 32KB FLASH 28TSSOP
Package
28-TSSOP (0.173", 4.40mm Width)
Key Features
Package / Case: 28-TSSOP (0.173", 4.40mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
S9S08SG32E1WTL Datasheet
Quick Jump:
Technical Specifications
NXP Semiconductors S9S08SG32E1WTL Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
RAM Size
1K x 8
Package / Case
28-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 150°C (TA)
Supply Voltage
2.7V ~ 5.5V
Lifecycle Status
Active
Peripherals
LVD, POR, PWM, WDT
Number of I/O
22
Speed
40MHz
Core Processor
S08
Alternate Parts Comparison (S9S08SG32E1WTL vs P89LPC930FDH,129 vs P89LPC935FDH,529 vs P89LPC935FDH,518)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 28-TSSOP | 28-TSSOP | 28-TSSOP | 28-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 2.7V ~ 5.5V | 2.4V ~ 3.6V | 2.4V ~ 3.6V | 2.4V ~ 3.6V |
| Core Processor | S08 | 8051 | 8051 | 8051 |
| Core Size | 8-Bit | 8-Bit | 8-Bit | 8-Bit |
| RAM Size | 1K x 8 | 256 x 8 | 768 x 8 | 768 x 8 |
| Connectivity | I²C, LINbus, SCI, SPI | I²C, SPI, UART/USART | I²C, SPI, UART/USART | I²C, SPI, UART/USART |
| Number of I/O | 22 | 26 | 26 | 26 |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Peripherals | LVD, POR, PWM, WDT | Brown-out Detect/Reset, LED, POR, PWM, WDT | Brown-out Detect/Reset, LED, POR, PWM, WDT | Brown-out Detect/Reset, LED, POR, PWM, WDT |
| Program Memory Size | 32KB (32K x 8) | 4KB (4K x 8) | 8KB (8K x 8) | 8KB (8K x 8) |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
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