Microprocessor - Yamaha RX-V381 Service Manual

RX-V381/HTR-3069
IC221: TMPM462F15FG (DIGITAL P.C.B.)

Microprocessor

* No replacement part available. / サービス部品供給なし
66
Cortex-M4F
FLASH
NVIC
1.5MB
Debug
or
1.0MB
AHB Lite (max 120MHz)
AHB to IO
Bridge
WDT
TMRB
(16ch)
MPT
(2ch)
PORT
IHOSC
OFD
IHOSC
X1
CG
EHOSC
X2
XT1
ELOSC
XT2
PL5
PL6
PL7
135
DVDD3
DVSS
PB0
PB1
PB2
140
PB3
PB4
PB5
PB6
PB7
145
DVDD3
D
PB8
PB9
PC0
150
TMPM462
PC1
PC2
PC3
TEST
PC4
155
Top View
PC5
PC6
PC7
PC8
PC9 160
PC10
PC11
PK0
DVDD3
DVSS 165
PK1
PK2
PK3
PK4
PK5
170
PK6
PK7
PK8
PM0
PM1
175
PM2
BOOT
Backup
DMA
RAM
RAM ROM
192KB
1KB (unit A,B,C)
4KB
AHB-Lite
AHB to APB
Bridge
SIO/UART
EBIF
(6ch)
ADC
CEC
(20ch)
SSP
RMC
(3ch)
UART
RTC
(2ch)
I2C
LVD
(5ch)
AVDD3
PN1
PN0
PG11
85
PG10
PG9
PG8
PG7
PG6
80
PG5
PG4
PG3
PG2
75 PG1
PG0
PE9
DVSS
DVDD3
PE8
70
PE7
PE6
PE5
PF13
PF12
65
PF11
PF10
PF9
DVSS
DVDD3
60
PF8
PF7
PF6
PF5
PF4
55
PF3
PM14
PM13
PM12
PM11
50
RESET
XT2
MODE
XT1
NMI
45