 |  | | |
| PartNumber | TMS470R1A128PZ-T | TMS470R1A128PZ | TMS470R1A256PZ |
| Description | ARM Microcontrollers - MCU 16/32-BIT RISC FLASH MICROCONTROLLER | IC MCU 32BIT 128KB FLASH 100LQFP | IC MCU 32BIT 256KB FLASH 100LQFP |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | ARM Microcontrollers - MCU | Embedded - Microcontrollers | Embedded - Microcontrollers |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | LQFP-100 | - | - |
| Series | TMS470R1A128 | TMS470 | TMS470 |
| Core | ARM7TDMI | - | - |
| Data Bus Width | 32 bit/16 bit | - | - |
| Maximum Clock Frequency | 48 MHz | - | - |
| Program Memory Size | 128 kB | 128KB (128K x 8) | 256KB (256K x 8) |
| Data RAM Size | 8 kB | - | - |
| ADC Resolution | 10 bit | - | - |
| Number of I/Os | 50 I/O | - | - |
| Operating Supply Voltage | 1.81 V to 2.05 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 105 C | - | - |
| Packaging | Tray | Tray | Tray Alternate Packaging |
| Height | 1.4 mm | - | - |
| Length | 14 mm | - | - |
| Product | MCU | - | - |
| Program Memory Type | Flash | FLASH | FLASH |
| Width | 14 mm | - | - |
| Brand | Texas Instruments | - | - |
| Data ROM Type | Flash | - | - |
| Interface Type | C2SIa, SCC, SCI, SPI | - | - |
| Analog Supply Voltage | 3.3 V | - | - |
| I/O Voltage | 3.3 V | - | - |
| Moisture Sensitive | Yes | - | - |
| Number of ADC Channels | 16 | - | - |
| Number of Timers/Counters | 16 Timer | - | - |
| Processor Series | TMS470R | - | - |
| Product Type | ARM Microcontrollers - MCU | - | - |
| Factory Pack Quantity | 1 | - | - |
| Subcategory | Microcontrollers - MCU | - | - |
| Supply Voltage Max | 2.05 V | - | - |
| Supply Voltage Min | 1.81 V | - | - |
| Unit Weight | 0.022420 oz | - | - |
| Package Case | - | 100-LQFP | 100-LQFP |
| Operating Temperature | - | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | - | 100-LQFP (14x14) | 100-LQFP (14x14) |
| Number of I O | - | 49 | 49 |
| Speed | - | 48MHz | 48MHz |
| EEPROM Size | - | - | - |
| Core Processor | - | ARM7R | ARM7R |
| RAM Size | - | 8K x 8 | 12K x 8 |
| Peripherals | - | PWM, WDT | PWM, WDT |
| Connectivity | - | CAN, C2SIa, SCI, SPI | CAN, C2Slb, SCI, SPI |
| Voltage Supply Vcc Vdd | - | 1.81 V ~ 2.05 V | 1.81 V ~ 2.05 V |
| Core Size | - | 16/32-Bit | 16/32-Bit |
| Data Converters | - | A/D 16x10b | A/D 16x10b |
| Oscillator Type | - | External | External |
