M306N4FGTFP Renesas Electronics America, M306N4FGTFP Datasheet - Page 269

• Manufacturer Part Number: M306N4FGTFP
• Description: IC M16C MCU FLASH 100QFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/6Nr

Specifications of M306N4FGTFP

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 85
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 26x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

M16C/6N Group (M16C/6N4)
Rev.2.40
REJ09B0009-0240
Figure 20.7 Registers PD0 to PD10
Port Pi Direction Register (i = 0 to 7, 9, 10)
Port P8 Direction Register
NOTES:
b7
b7
1. Make sure registers PD7 and PD9 are written to by the next instruction after setting the PRC2 bit in the PRCR
2. During memory expansion and microprocessor modes, the PDi register for the pins functioning as bus control
Apr 14, 2006
b6
b6
register to 1 (write enabled).
pins (A0 to A19, D0 to D15, CS0 to CS3, RD, WRL/WR, WRH/BHE, ALE, RDY, HOLD, HLDA, and BCLK)
cannot be modified.
b5
b5
b4
b4
b3
b3
b2
b2
page 245 of 376
b1
b1
b0
b0
Bit Symbol
Bit Symbol
PD8_0
PD8_1
PD8_2
PD8_3
PD8_4
PD8_6
PD8_7
PDi_0
PDi_1
PDi_2
PDi_3
PDi_4
PDi_5
PDi_6
PDi_7
(b5)
PD0 to PD3
PD4 to PD7
PD9, PD10
-
Symbol
Symbol
PD8
Port Pi_0 direction bit
Port Pi_1 direction bit
Port Pi_2 direction bit
Port Pi_3 direction bit
Port Pi_4 direction bit
Port Pi_5 direction bit
Port Pi_6 direction bit
Port Pi_7 direction bit
Port P8_0 direction bit
Port P8_1 direction bit
Port P8_2 direction bit
Port P8_3 direction bit
Port P8_4 direction bit
Nothing is assigned. If necessary, set to 0.
When read, the content is undefined.
Port P8_6 direction bit
Port P8_7 direction bit
Bit Name
Bit Name
03E2h, 03E3h, 03E6h, 03E7h
03EAh, 03EBh, 03EEh, 03EFh
03F3h, 03F6h
(1) (2)
Address
Address
03F2h
0 : Input mode
1 : Output mode
0 : Input mode
1 : Output mode
0 : Input mode
1 : Output mode
(Functions as an input port)
(Functions as an output port)
(Functions as an input port)
(Functions as an output port)
(Functions as an input port)
(Functions as an output port)
Function
Function
20. Programmable I/O Ports
00X00000b
After Reset
After Reset
00h
00h
00h
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
-