(a) Von Neumann and Harvard are the two main architectures of microprocessors and microcontrollers. Figure Q1(a)(i-11) shows various systems. Identify if each one is Von Neumann or Harvard Architecture. Justify your answer. (6 marks) Voc Vss P2.x & P1x &JTAG XIN/OUT XIN XOUT Flash RAM ACLK Basic Clock System+ SMCLK MCLK Port P1 Port P2 SD16A 81/0 21/0 16-bit Interrupt Interrupt Sigma capability, capability, Delta A/D pull-up/down pull-up/down Converter resistors resistors 2 kB 1 kB 128 B 128 B MAB 16 MHz CPU incl. 16 Registers MDB Emulation (2BP) USI JTAG Interface Brownout Protection Watchdog Timer_A2 WDT+ 20C 15/16-Bit Registers Universal Serial Interface SPI, 12C Spy-Bi Wire RST/NMI Figure Q1a) (1) PM address bus PM Data Address Generator DM Data Address Generator DM address bus Program Memory instructions and Secondary data Data Memory data only Program Sequencer Instruction Cache PM darbus DM data bus Data Registers t I/O Controller (DMA) Muliplier ALU High speed DO (serial, parallel ADC, DAC, etc.) Shifter Figure Q1(a) (11)