R5F64169DFD#U0 Renesas Electronics America, R5F64169DFD#U0 Datasheet - Page 19

• Manufacturer Part Number: R5F64169DFD#U0
• Description: MCU 1MB+8KB FLASH 63K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C/R32C/100/116r

Specifications of R5F64169DFD#U0

• Core Processor: R32C/100
• Core Size: 16/32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, IEBus, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 120
• Program Memory Size: 1MB (1M x 8)
• Program Memory Type: FLASH
• Ram Size: 63K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 34x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R32C/116 Group
REJ03B0253-0110
Jun 23, 2010
1.5
Table 1.14
Notes:
Power supply
Connecting pins
for decoupling
capacitor
Analog power
supply
Reset input
CNVSS
Debug port
Main clock input
Main clock output XOUT
Sub clock input
Sub clock output
BCLK output
Clock output
External interrupt
input
NMI input
Key input interrupt KI0 to KI3
Bus control pins
Table 1.14 to Table 1.18 show the pin definitions and functions.
1.
2.
Function
Pins INT6 to INT8 are available in the 144-pin package only.
Pins D16 to D31 are available in the 144-pin package only.
Pin Definitions and Functions
Pin Definitions and Functions (1/4)
Rev.1.10
VCC, VSS
VDC0, VDC1
AVCC, AVSS
RESET
CNVSS
NSD
XIN
XCIN
XCOUT
BCLK
CLKOUT
INT0 to INT8
P8_5/ NMI
D0 to D7
D8 to D15
D16 to D31
A0 to A23
A0/D0 to A7/D7
A8/D8 to
A15/D15
Symbol
(2)
(1)
I/O
I/O
I/O
I/O
I/O
I/O
I/O
—
O
O
O
O
O
I
I
I
I
I
I
I
I
I
Applicable as follows: VCC = 3.0 to 5.5 V, VSS = 0 V
A decoupling capacitor for internal voltage should be
connected between VDC0 and VDC1
Power supply for the A/D converter. AVCC and AVSS
should be connected to VCC and VSS, respectively
The MCU is reset when this pin is driven low
This pin should be connected to VSS via a resistor
This pin is to communicate with a debugger. It should be
connected to VCC via a resistor of 1 to 4.7 k Ω
Input/output for the main clock oscillator. A crystal, or a
ceramic resonator should be connected between pins XIN
and XOUT. An external clock should be input at the XIN
while leaving the XOUT open
Input/output for the sub clock oscillator. A crystal oscillator
should be connected between pins XCIN and XCOUT. An
external clock should be input at the XCIN while leaving the
XCOUT open
BCLK output
Output of the clock with the same frequency as low speed
clocks, f8, or f32
Input for external interrupts
Input for NMI
Input for the key input interrupt
Input/output of data (D0 to D7) while accessing an external
memory space with a separate bus
Input/output of data (D8 to D15) while accessing an
external memory space with 16-bit or 32-bit separate bus
Input/output of data (D16 to D31) while accessing an
external memory space with 32-bit separate bus
Output of address bits A0 to A23
Output of address bits (A0 to A7) and input/output of data
(D0 to D7) by time-division while accessing an external
memory space with multiplexed bus
Output of address bits (A8 to A15) and input/output of data
(D8 to D15) by time-division while accessing an external
memory space with 16-bit or 32-bit multiplexed bus
Description
Page 19 of 95
1. Overview