M30624FGAFP#U3 Renesas Electronics America, M30624FGAFP#U3 Datasheet - Page 159

• Manufacturer Part Number: M30624FGAFP#U3
• Description: IC M16C MCU FLASH 100QFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/60r

Specifications of M30624FGAFP#U3

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: SIO, UART/USART
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 85
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 20K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 10x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-QFP
• For Use With: 867-1000 - KIT QUICK START RENESAS 62PM3062PT3-CPE-3 - EMULATOR COMPACT M16C/62P/30P
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

A-D Converter
156
Table 1.17.6. Repeat sweep mode 1 specifications
Figure 1.17.8. A-D conversion register in repeat sweep mode 1
(5) Repeat sweep mode 1
Function
Start condition
Stop condition
Interrupt request generation timing
Input pin
Reading of result of A-D converter
In repeat sweep mode 1, all pins are used for A-D conversion with emphasis on the pin or pins selected
using the A-D sweep pin select bit. Table 1.17.6 shows the specifications of repeat sweep mode 1. Figure
1.17.8 shows the A-D control register in repeat sweep mode 1.
Item
A-D control register 0 (Note)
A-D control register 1 (Note 1)
b7
b7
b6
b6
b5
b5
1
b4
1 1
b4
b3
b3
b2
b2
1
b1
b1
All pins perform repeat A-D conversion, with emphasis on the pin or pins
selected by the A-D sweep pin select bit
Example : AN
Writing “1” to A-D conversion start flag
Writing “0” to A-D conversion start flag
None generated
With emphasis on these pins ; AN
Read A-D register corresponding to selected pin (at any time)
b0
b0
Note: If the A-D control register is rewritten during A-D conversion, the conversion result
Note 1: If the A-D control register is rewritten during A-D conversion, the conversion result
Note 2: Neither ‘01’ nor ‘10’ can be selected with the external op-amp connection mode bit.
Bit symbol
Bit symbol
SCAN0
SCAN1
OPA0
OPA1
CKS1
VCUT
BITS
ADST
CKS0
MD2
MD0
MD1
TRG
CH0
CH1
CH2
Symbol
ADCON0
Symbol
ADCON1
is indeterminate.
is indeterminate.
Analog input pin
select bit
A-D operation mode
select bit 0
Trigger select bit
A-D conversion start flag
Frequency select bit 0
A-D operation mode
select bit 1
8/10-bit mode select bit
Frequency select bit 1
Vref connect bit
External op-amp
connection mode
bit (Note 2)
A-D sweep pin select bit
0
selected
Bit name
Bit name
Address
Address
03D6
03D7
16
16
AN
When reset
00000XXX
When reset
When repeat sweep mode 1 is selected
Set to “1” when this mode is selected
0 : 8-bit mode
1 : 10-bit mode
0 : f
1 : f
1 : Vref connected
b7 b6
0 0 : ANEX0 and ANEX1 are not used
0 1 : ANEX0 input is A-D converted
1 0 : ANEX1 input is A-D converted
1 1 : External op-amp connection mode
Invalid in repeat sweep mode 1
b4 b3
1 1 : Repeat sweep mode 1
0 : Software trigger
1 : AD
0 : A-D conversion disabled
1 : A-D conversion started
0 : f
1 : f
0 0 : AN
0 1 : AN
1 0 : AN
1 1 : AN
b1 b0
Specification
0
00
AD
AD
AD
AD
AN
16
/2 or f
/4 is selected
/2 is selected
TRG
is selected
0
0
0
0
0
0
AN
, AN
(1 pin)
to AN
to AN
trigger
2
to AN
AD
(1 pin), AN
1
/4 is selected
1
(2 pins)
2
3
(3 pins)
(4 pins)
Function
Function
2
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
AN
(3 pins), AN
0
0
and AN
AN
2
0
1
to AN
(2 pins),
AN
R
R
M16C / 62A Group
Mitsubishi microcomputers
W
W
0
3
(4 pins)
AN
3
, etc