RZT1_15 Datasheet, PDF (13/52 Pages) Renesas Technology Corp – 450 MHz/600MHz, MCU with ARM Cortex®-R4F

Under development ^{Preliminary document}
Specifications in this document are tentative and subject to change.
RZ/T1 Group
1. Overview
1.4 Pin Functions
Table 1.4 lists the pin functions.
Table 1.4
Pin Functions (1 / 7)
Classifications
Pin Name
Power supply
VDD
VSS
VCCQ33
PLLVDD0, PLLVDD1
PLLVSS0, PLLVSS1
Clock
Operating mode control
System control
XTAL
EXTAL
CKIO
AUDIO_CLK
CLKOUT25M0,
CLKOUT25M1,
CLKOUT25M2
MD0 to MD2
RES#
BSCANP
OSCTH
Debugging interface
ERROROUT#
RSTOUT#
TRST#
TMS
TDI
TDO
TCK
TRACECLK
TRACECTL
TRACEDATA0 to 7
I/O
Input
Input
Input
Input
Input
Output
Input
Output
Input
Output
Description
Power supply pin. Connect this pin to the system power supply.
Ground pin. Connect this pin to the system power supply (0 V).
Power supply pin for I/O pins
Power supply pins for the on-chip PLL oscillator
Ground pins for the on-chip PLL oscillator. Connect these pins to
the system power supply (0 V).
Connected to a crystal resonator. An external clock signal may
also be input to the EXTAL pin.
Outputs the external bus clock for external devices.
Inputs the external clock for audio.
Output the external clock for Ethernet PHY.
Input
Input
Input
Input
Output
Output
Input
I/O
Input
Output
Input
Output
Output
Output
Input the operating mode select signal.
Reset signal input pin. This LSI enters the reset state when this
signal goes low.
Inputs the boundary scan enable signal. Boundary scan is enabled
when this pin goes high. When not used, it should be driven low.
Inputs the clock input mode select signal. When an external clock
is input, this pin should be driven high. When a crystal resonator is
connected, it should be driven low.
Outputs the error signal from the error control module (ECM).
Outputs the reset signal externally.
On-chip emulator or boundary scan pins
Outputs the clock for synchronization with the trace data.
Outputs the enable signal for trace control.
Output the trace data.
R01DS0228EJ0070 Rev.0.70
Dec 25, 2014
Page 13 of 52