MagnaChip HMS39C7092, User Manual, Page: 15 / 197

Flash MCU(HMS39C7092) Introduction
15
1.2 Feature
•
On-Chip Modular Architecture (using AMBA)
•
Utilizes the ARM7TDMI 32/16bit RISC Family
•
192 Kbytes (96K x 16-bit) flash memory
•
4 Kbytes internal SRAM
•
8/16-bit external Data Bus
•
Eight Programmable Chip Select Outputs with external wait input
•
Low Power Consumption at Normal Operation
•
Fully static operation : Max. 50MHz
•
Programmable Priority Interrupt Controller (8 external sources)
•
Six 16bit Multifunction Timer/PWMs for General Purpose Applications
•
One 8bit Watch Dog Timer (WDT)
•
Two UARTs (Universal Asynchronous Receiver Transmitter) compatible with
16C550 UART
•
Programmable Input/Output ports (75-bit)
•
10-bit 5-channel ADC
•
100 TQFP Package
ARM7TDMI
32bit RISC Core
16bit Timer/PWMx6
BUS Controller
WDT
UARTx2
Power Management
Unit
Clock
Oscillator
GPIO
10bit ADC 5ch
PO
R
T
1
PO
R
T
2
PO
R
T
3
PO
R
T
4
PORT 7 PORT 8 PORT 6 PORT 5
PO
R
T
9
PO
R
T
B
PO
R
T
A
JTAG
PIN MUX
APB
Bridge
FlashROM
(192KB)
RAM
(4KB)
A
S
B
A
P
B
Interrupt Controller
Figure 1.2 HMS39C7092 Block Diagram