Consider the Coldfire block diagram in Figure 2-1. How many total channels of AD

Question

Consider the Coldfire block diagram in Figure 2-1.

How many total channels of ADC are there, and what is the bit-width of the ADC?

How much Flash memory does the Coldfire have?

How many UARTs does it have?

Optional Additional Modules BDM PLL GPIO JTAG Crypto 4-Ch., 32-bit Timer | 101100 | 4-Ch. DMAFEC CAN 4-Ch., 16-bit Timer IPC UART Memory Options 2-Ch. PIT QSP 128 KB Flash UART 4-Ch., 8-Ch. PWM 2 x 4-Ch., 12-bit ADC UART 256 KB Flash 32 KB SRAM RTC ColdFire V2 Core System Integration 4 Figure 2-1 MCF5223x Block Diagram

Explanation / Answer

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1.answer-------->The cold fire block digram shows 2x4 ch ADC 12-bit.Thus ,There are total 8 channels (ch-channel)of ADC and it has bit width of12-bits

2.answer--------->There are 2 flash memory options 128KB and 256KB.Hence Flash memory can have

either 128KB size or 256KB . Thus it has flash memory which can go upto 256KB

3.answer-------->On mid- right of block digram it has 3 uarts.Thus it has 3 Uarts .

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