M30845FJGP#U3 Renesas Electronics America, M30845FJGP#U3 Datasheet - Page 267

IC M32C MCU FLASH 512K 144LQFP

M30845FJGP#U3

Manufacturer Part Number
M30845FJGP#U3
Description
IC M32C MCU FLASH 512K 144LQFP
Manufacturer
Renesas Electronics America
Series
M16C™ M32C/80r
Datasheets

Specifications of M30845FJGP#U3

Core Processor
M32C/80
Core Size
16/32-Bit
Speed
32MHz
Connectivity
CAN, I²C, IEBus, SIO, UART/USART
Peripherals
DMA, PWM, WDT
Number Of I /o
121
Program Memory Size
512KB (512K x 8)
Program Memory Type
FLASH
Ram Size
24K 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
-
M
R
R
e
E
3
. v
J
Figure 17.31 Parity Error Signal Output Timing (LSB First)
2
Figure 17.30 SIM Interface Connection
0
C
17.7.1 Parity Error Signal
1
9
8 /
0 .
B
0
1
17.7.1.1 Parity Error Signal Output Function
17.7.1.2 Parity Error Signal
4
0
G
3
J
When the UiERE bit in the UiC1 register (i=0 to 4) is set to "1", the parity error signal output can be
provided. The parity error signal output is provided when a parity error is detected upon receiving
data. A low-level ("L") signal output is provided from the TxDi pin in the timing shown in Figure 17.31.
When reading the UiRB register during a parity error output, the PER bit in the UiRB register is set to
"0" and a high-level ("H") signal output is again provided simultaneously.
To determine whether the parity error signal is output, the port that shares a pin with the RxDi pin is
read by using an end-of-transmit interrupt routine.
6
u
o r
0 -
. l
u
0
1
Transfer Clock
Complete Flag
p
, 7
0
1
(
2
M
0
Recieve
3
0
2
5
RxDi
TxDi
C
8 /
Page 244
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NOTES:
1. The above applies to direct format conditions.
M
"H"
"H"
"H"
"L"
"L"
"L"
"1"
"0"
(The PRY bit is set to "1", the UFORM bit is set to "0",
3
and the UiLCH bit is set to "0").
2
C
8 /
f o
Microcomputer
4
4
) T
ST
9
5
D
RxD
TxD
0
D
i
i
1
D
2
Hi-Z
D
3
D
4
D
5
SIM card
D
i=0 to 4
6
D
7
17. Serial I/O (Special Function)
P
ST : Start bit
P : Even parity
SP : Stop bit
i=0 to 4
SP