M306H7MG-XXXFP Datasheet, PDF (6/329 Pages) Renesas Technology Corp – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with DATA ACQUISITION CONTROLLER

M306H7MG-XXXFP/MC-XXXFP/FGFP
1.5 Block Diagram
Figure 1.3 is a block diagram.
1. DESCRIPTION
8
8
8
8
8
8
8
Port P0 Port P1 Port P2 Port P3 Port P4 Port P5 Port P6
<VCC2>
<VCC1>
Internal peripheral functions
Timer (16-bit)
Output (timer A): 5
Input (timer B): 6
Multi-master I²C
A-D converter
(8 bits X 8 channels
Expandable up to 10 channels)
UART or
clock synchronous serial I/O
(8 bits X 3 channels)
CRC arithmetic circuit (CCITT)
(Polynomial :X¹⁶+X¹²+X⁵+1)
System clock generator
XIN-XOUT
XCIN-XCOUT
Clock synchronous serial I/O
(8 bits X 2 channels)
Slicer
M16C/60 series16-bit CPU core
Memory
Watchdog timer
(15 bits)
DMAC
(2 channels)
R0H R0L
R1H R1L
R2
R3
A0
A1
FB
SB
USP
ISP
INTB
PC
FLG
ROM
RAM
Multiplier
Figure 1.3 Block diagram
Rev.2.10 Oct 25, 2006 Page 6 of 326
REJ03B0152-0210