Medical Applications User Guide (pdf) - Freescale Semiconductor
Medical Applications User Guide (pdf) - Freescale Semiconductor
Medical Applications User Guide (pdf) - Freescale Semiconductor
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Features:<br />
• ColdFire V1 core delivering a 50 MHz core<br />
speed and 25 MHz bus speed<br />
• Up to 256 KB flash and 32 KB SRAM<br />
• Low-power stop 2 current: 500 nA<br />
(32 KB of active SRAM)<br />
• 2 x general purpose opamps<br />
• 2 x transimpedance amplifiers<br />
• 16-bit SAR high resolution analog-to-digital<br />
converter (ADC)<br />
• Analog Comparator with 5-bit digital-toanalog<br />
converter (DAC)<br />
• Internal voltage reference<br />
• USB – device/host/on-the-go controller<br />
• 2 x serial peripheral interface (SPI),<br />
2 x serial communication interface (SCI)<br />
and 1 x I2C • Mini FlexBus (external bus interface EBI)<br />
• Included in <strong>Freescale</strong>’s Product Longevity<br />
Program<br />
S08MM: Flexis 8-bit MCUs<br />
The 9S08MM128/64/32 provides ultralow-power<br />
operation, USB connectivity,<br />
graphic display support and unparalleled<br />
measurement accuracy, all in a single 8-bit<br />
MCU, allowing device designers to create<br />
more fully featured products at a lower cost.<br />
It is ideal for applications requiring a<br />
significant amount of precision analog.<br />
The 9S08MM128/64/32 is part of <strong>Freescale</strong>’s<br />
Flexis MCU series.<br />
Features:<br />
• S08 core delivering a 48 MHz core speed<br />
and 24 MHz bus speed<br />
• Up to 128 KB flash and 12 KB SRAM<br />
• Low-power stop 2 current: 450nA<br />
(12 KB of active SRAM)<br />
• 2 x OPAMP- General purpose opamps<br />
• 2 x TRIAMP- Transimpedance amplifiers<br />
• 16-bit SAR analog-to-digital converter<br />
(ADC) – high resolution ADC<br />
• Analog comparator<br />
• Internal voltage reference<br />
• USB device controller<br />
• 2 x serial peripheral interface (SPI),<br />
2 x serial communications interface (SCI)<br />
and 1 x I2C Figure 9-9: 10-9: MCF51MM256 Block Block Diagram Diagram<br />
2x OPAMP<br />
2x TRIAMP<br />
PDB<br />
MCG<br />
MCF5227X: V2 MCU with a Touch<br />
Screen, LCD Controller and USB<br />
Key Features<br />
• 8 KB configurable I/D cache<br />
• 128 KB RAM<br />
• Integrated LCD controller<br />
• CSTN and TFT w/up to 800 x 600<br />
(SVGA) resolution<br />
• 8 x 12-bit ADC w/touch-screen controller<br />
• Real touch screen controller<br />
• USB 2.0 full-speed On-The-Go controller<br />
• CAN 2.0B controller (FlexCAN)<br />
VREF TOD<br />
PRACMP CMT<br />
2 x 4-ch. TPM with PWM 2 x SPI<br />
2 x KBI 2 x SCI<br />
32-bit V1 ColdFire 50 MHz Core with MAC<br />
Diagnostic and Therapy Devices<br />
Up to 68 GPIO/<br />
16 RGPIO<br />
16-bit SAR ADC I2 12-bit DAC LVI<br />
C<br />
MiniBus External<br />
USB<br />
Device/Host/<br />
OTG<br />
Bootloader<br />
256 KB 32 KB SRAM<br />
USB ROM<br />
Figure<br />
Figure<br />
9-10:<br />
10-10:<br />
MC9S08MM128<br />
MC9S08MM128<br />
Block<br />
Block<br />
Diagram<br />
Diagram<br />
2x OPAMP<br />
2x TRIAMP<br />
PDB<br />
MCG<br />
VREF TOD<br />
16-bit SAR ADC I2 12-bit DAC LVI<br />
C<br />
PRACMP CMT<br />
2 x 4-ch. TPM with PWM 2 x SCI<br />
2 x KBI 2 x SPI<br />
8-bit 9S08 48 MHz Core<br />
Up to 68 GPIO<br />
USB<br />
Device<br />
Bootloader<br />
128 KB Flash 12 KB SRAM<br />
USB ROM<br />
• Three UARTs<br />
• DMA serial peripheral interface (DSPI)<br />
• I2C bus interface<br />
• Synchronous serial interface (SSI)<br />
• 4-ch., 32-bit timers with DMA support<br />
• Real-time clock<br />
• 16-ch. DMA controller<br />
• 16-bit DDR /32-bit SDR SDRAM controller<br />
• Up to 55 general-purpose I/O<br />
• System integration (PLL, SW watchdog)<br />
• 1.5V core, 1.8V/2.5V/3.3V bus I/O<br />
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