Block Diagram Of Mb90V390Ha/Mb90V390Hb - Fujitsu MB90390 Series Hardware Manual

1.4

Block Diagram of MB90V390HA/MB90V390HB

Figure 1.4-1 shows a block diagram of the MB90V390HA/MB90V390HB devices.
■ Block Diagram of MB90V390HA/MB90V390HB
X0,X1
RST
SOT[3*:0]
SCK[3*:0]
SIN[3*:0]
SOT4
SCK4
SIN4
AVcc
AVss
AN[14:0]
AVRH
AVRL
ADTG
TIN[1:0]
TOT[1:0]
WOT
Figure 1.4-1 Block Diagram of MB90V390HA/MB90V390HB
Clock
Controller
RAM
30KBytes
Prescaler x4*
UART 4*ch
Prescaler
Serial I/O
10-bit A/D
converter
15ch
16-bit Reload
Timer 2ch
Watch
Timer
16LX
CPU
IO Timer0
Input
Capture
6ch
Output
Compare
8ch
IO Timer1
8/16-bit
PPG
6ch
CAN
5*ch
SMC
6ch
External
Interrupt
Sound
Generator
2
I C
Interface*
*: Not available on all MB90390 devices
CHAPTER 1 OVERVIEW
FRCK0
IN[5:0]
OUT[7:0]
FRCK1
PPG0[5:0]
PPG1[5:0]
RX[4:0]
TX[4:0]
PWM1M[5:0]
PWM1P[5:0]
PWM2M[5:0]
PWM2P[5:0]
DVcc[3:0]
DVss[3:0]
INT[7:0]
SGO
SGA
SDA*
SCL*
7