ds5230 Maxim Integrated Products, Inc., ds5230 Datasheet - Page 2

• Manufacturer Part Number: ds5230
• Description: Ip Security Microcontroller
• Manufacturer: Maxim Integrated Products, Inc.

IP Security Microcontroller
Figure 4. Block Diagram
Note to readers: This document is an abridged version of the full data sheet. To request the full data sheet,
go to www.maxim-ic.com/DS5230.
10
______________________________________________________________________________________
RESET
GENERATOR
RANDOM-
SERIAL
NUMBER
PORTS
AND POWER
WATCHDOG
0, 1
MONITOR
CONTROL
POWER
ABRIDGED DATA SHEET
REGISTERS
INTERNAL
CLOCKS
INTERNAL CONTROL/DATA BUS
CPU
INTERNAL
POINTER
1KB x 8
1KB x 8
STACK
SRAM
INSTRUCTION
CONTROLS
DECODER
CRYPTOGRAPH
AND
PROGRAM
MEMORY
INSTRUCTION
CACHE
BYTE-WIDE BUS INTERFACE
GENERATOR
CRYPTOGRAPH
CRC
MEMORY
8
DATA
TIMERS
0, 1, 2
INTERNAL ADDRESS BUS
INTERRUPT
LOGIC
16
8
MMU
21
21
PC AND
DPTRs
8
P0
8
LOADER
ROM
I/O PORTS
8
P1 P2 P3 P4
8
PE3, PE4, AND CE1N
8
8
DS5230
8
8