Texas Instruments TMS320C32PCM40 DSPs (Digital Signal Processors)
IC DSP 144-QFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TMS320C32PCM40
Category
Series
Base Model
Detailed Description
The TMS320C32PCM40 is a 32-bit digital signal processor with a serial interface operating at a frequency of 40MHz. It is packaged in a PQFP-144 package and is rated for operation between 0°C and 85°C. The device requires a supply voltage of 5V and is compliant with ROHS regulations.
Package
PQFP
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
TMS320C32PCM40 Datasheet
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Technical Specifications
Texas Instruments TMS320C32PCM40 DSPs (Digital Signal Processors) technical specifications.
General
Series
TMS320C3x
Interface
Serial
RAM Size
2KB
Data Bus Width
32b
Maximum Clock Frequency
40 MHz
RoHS
Yes
Package / Case
144-BQFP
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 85°C (TC)
Supply Voltage
5V
Related Parts Comparison (TMS320C32PCM40 vs TMS320C5505AZCH12 vs TMS320C5504AZCH15 vs TMS320C5505AZCH15)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 144-BQFP | 196-LFBGA | 196-LFBGA | LFBGA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 85°C (TC) | -10°C ~ 70°C (TC) | -10°C ~ 70°C (TC) | -10°C ~ 70°C (TC) |
| Interface | Serial | EBI/EMI, I²C, I²S, MMC/SD, SPI, UART/USART, USB | EBI/EMI, I²C, I²S, MMC/SD, SPI, UART/USART, USB | I2C, SPI, USB, MMC, SD, UART, USART, EBI/EMI |
| Lifecycle Status | Obsolete | Active | Active | Active |
| Clock Rate | 40MHz | 120MHz | 150MHz | 150 MHz |
| Non Volatile Memory | External | ROM (128kB) | ROM (128kB) | ROM (128kB) |
| On Chip RAM | 2.25kB | 320kB | 256kB | 320kB |
| Type | Floating Point | Fixed Point | Fixed Point | Fixed Point |
| Voltage Core | 5.00V | 1.05V, 1.30V | 1.05V, 1.40V | 1.05V, 1.40V |
| Voltage IO | 5.00V | 1.8V, 2.5V, 2.8V, 3.3V | 1.8V, 2.5V, 2.8V, 3.3V | 1.8V, 2.5V, 2.8V, 3.3V |
| Action |
Texas Instruments TMS320C32PCM40 DSPs (Digital Signal Processors) Overview
The TMS320C32PCM40 is a 32-bit digital signal processor with a serial interface operating at a frequency of 40MHz. It is packaged in a PQFP-144 package and is rated for operation between 0°C and 85°C. The device requires a supply voltage of 5V and is compliant with ROHS regulations.
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