M30833FJGP#U3 Renesas Electronics America, M30833FJGP#U3 Datasheet - Page 314

• Manufacturer Part Number: M30833FJGP#U3
• Description: IC M32C/83 MCU FLASH 100LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M32C/80r

Specifications of M30833FJGP#U3

• Core Processor: M32C/80
• Core Size: 16/32-Bit
• Speed: 32MHz
• Connectivity: CAN, I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 85
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 31K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 26x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LQFP
• Package: 100LQFP
• Family Name: R8C
• Maximum Speed: 32 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 16 Bit
• Number Of Programmable I/os: 87
• Interface Type: UART
• On-chip Adc: 26-chx10-bit
• On-chip Dac: 2-chx8-bit
• Number Of Timers: 11
• For Use With: R0K330879S001BE - KIT DEV RSK M32C/87R0K330879S000BE - KIT DEV RSK M32C/87
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R
R
M
21.4 Communication Unit 0 and 1 Communication Function
e
E
3
. v
J
2
Figure 21.32 G0RI to G1RI Registers and G0TO to G1TO Registers
0
The communication function is available when two 8-bit shift registers are used with either timer measure-
ment function or waveform generation function.
In the intelligent I/O groups 0 and 1, 8-bit clock synchronous serial I/O, 8-bit clock asynchronous serial I/O
(UART) and HDLC data processing are available.
Figures 21.32 to 21.38 show registers associated with the communication function.
1
C
9
3 .
B
8 /
0
1
3
0
3
J
G
Group i Receive Input Register (i=0,1)
b7
4
Group i Transmit Output Register (i=0,1)
b7
a
0 -
n
o r
3 .
1
u
, 1
3
p
1
2
(
M
0
0
3
6
2
C
8 /
Page 289
, 3
M
3
b0
b0
2
C
f o
8 /
Set data to be transmitted to a received
data generation circuit
Can read data transmitted by a transmitted data generation circuit
4
3
8
Symbol
G0RI,G1RI
) T
Symbol
G0TO, G1TO
8
Function
21. Intelligent I/O (Group 0, 1 Communication Function)
Function
Address
00EC
Address
00EE
16
16
, 012C
, 012E
16
16
Setting Range
00
16
to FF
After Reset
Indeterminate
After Reset
Indeterminate
16
RW
WO
RW
RO