HD64F7047F50 Datasheet, PDF (557/766 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 17 Pin Function Controller (PFC)
The pin function controller (PFC) is composed of those registers that are used to select
the functions of multiplexed pins and assign pins to be inputs or outputs. Tables 17.1 to
17.5 list the multiplexed pins.
Tables 17.6 and 17.7 list the pin functions in each operating mode.
Table 17.1 Multiplexed Pins (Port A)
Function 1 Function 2 Function 3 Function 4 Function 5 Function 6 Function 7 Function 8
(Related (Related (Related (Related (Related (Related (Related (Related
Port Module) Module) Module) Module) Module) Module) Module) Module)
A PA0 I/O 


A0 output POE0 input RXD2 input 
(port)
(BSC)
(port)
(SCI)
PA1 I/O 


A1 output POE1 input TXD2 output 
(port)
(BSC)
(port)
(SCI)
PA2 I/O 

IRQ0 input A2 output PCIO I/O SCK2 I/O 
(port)
(INTC)
(BSC)
(MMT)
(SCI)
PA3 I/O 


A3 output POE4 input RXD3 input 
(port)
(BSC)
(port)
(SCI)
PA4 I/O 


A4 output POE5 input TXD3 output 
(port)
(BSC)
(port)
(SCI)
PA5 I/O
(port)
PA6 I/O
(port)


TCLKA

input (MTU)
IRQ1 input A5 output POE6 input SCK3 I/O 
(INTC)
(BSC)
(port)
(SCI)
RD output 
RXD2 input 

(BSC)
(SCI)
PA7 I/O TCLKB

WAIT input 
TXD2 output 

(port)
input (MTU)
(BSC)
(SCI)
PA8 I/O TCLKC
IRQ2 input 

RXD3 input 

(port)
input (MTU) (INTC)
(SCI)
PA9 I/O TCLKD
IRQ3 input 

TXD3 output 

(port)
input (MTU) (INTC)
(SCI)
PA10 I/O CS0 output RD output 
TCK input SCK2 I/O 

(port)
(BSC)
(BSC)
(H-UDI)* (SCI)
PA11 I/O 
ADTRG 

SCK3 I/O 

(port)
input (A/D)
(SCI)
PA12 I/O WRL output UBCTRG 
TDI input 


(port)
(BSC)
output
(H-UDI)*
(UBC)*
PA13 I/O 
POE4 input 
TDO output BREQ input 

(port)
(port)
(H-UDI)* (BSC)
PA14 I/O RD output POE5 input 
TMS input 


(port)
(BSC)
(port)
(H-UDI)*
PA15 I/O CK output POE6 input 
TRST input BACK


(port)
(CPG)
(port)
(H-UDI)* output
(BSC)
Note: * F-ZTAT only
Rev. 2.00, 09/04, page 515 of 720