User Guide

51
Q004 : BH15LB1WB
PIN No. PIN NAME FUNCTION
1 VIN Power source input
2 GND Ground
3 STBY Output voltage ON/OFF control (High:ON, Low:OFF)
4 N. C. No Connect
5 VOUT Voltage output
Q101 : R5S72630P200FP
SH-2A
CPU core
Pin function
controller
(PFC)
I/O ports
Clock pulse
generator
(CPG)
Interrupt
controller
(INTC)
Compare
match
timer
(CMT)
Multi-function
timer pulse
unit 2
(MTU2)
Watchdog
timer
(WDT)
Realtime
clock
(RTC)
Internal CPU bus
(IC bus)
Internal DMA bus
(ID bus)
Peripheral bus (P clock)
Por t Por t Port Por t Por t Port
General I/O EXTAL input
XTAL output
CKIO I/O
Clock mode input
RTC_X1 input
RTC_X2 output
RES input
MRES input
MMI input
IRQ input
PINT input
IRQOUT output
Timer pulse I/O
WDTOVF
output
DREQ input
DACK output
TEND output
Cache
controller
Instruction
cache memory
8 Kbytes
Operand
cache memory
8 Kbytes
On-chip RAM
(high-speed)
64 Kbytes
User
debugging
interface
(H-UDI)
Por t
JTAG I/O
Power-down
mode
control
On-chip RAM
(retention)
16 Kbytes
SD host
interface
(SDHI)
Por t
SD card I/F I/O
Sampling
rate
converter
(SRC)
AND/NAND
flash memory
controller
(FLCTL)
Por t
Flash memory
I/F I/O
D/A converter
(DAC)
Por t
Analog output
A/D converter
(ADC)
Por t
Analog input
ADTRG input
IEBusTM
controller
(IEB)
Por t
IEBus input
Controller
area
network
(RCAN-TL1)
Por t
CAN bus I/O
Serial
sound
interface
(SSI)
Por t
Serial I/O
Audio clock input
Serial
communication
interface with FIFO
(SCIF)
I
2
C bus
interface 3
(IIC3)
Por t Port Port
Serial I/O Serial I/O
Internal LCD bus
(IL bus)
LCD I/F I/O
CD-ROM
decoder
(ROM-DEC)
USB2.0 host/
function module
(USB)
Por t
USB bus I/O
USB clock input
Bus state
controller
(BSC)
Por t
External bus I/O
External bus width
mode input
User break
controller
(UBC)
UBCTRG output
LCD
controller
(LCDC)
Peripheral
bus controller
Direct memory
access
controller
(DMAC)
Floating-point
unit (FPU)
Internal bus
(I bus)
(B clock)
Por t
Por t Por t
CPU bus
(C bus)
(I clock)
CPU memory access bus (M bus)
CPU instruction fetch bus (F bus)
Synchronous
serial commnication
unit
(SSU)
I
2
C bus I/O