M30624FGAFP#U3 Renesas Electronics America, M30624FGAFP#U3 Datasheet - Page 155

• 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
152
Table 1.17.2. One-shot mode specifications
Figure 1.17.4. A-D conversion register in one-shot mode
(1) One-shot mode
Function
Start condition
Stop condition
Interrupt request generation timing End of A-D conversion
Input pin
Reading of result of A-D converter
In one-shot mode, the pin selected using the analog input pin select bit is used for one-shot A-D conver-
sion. Table 1.17.2 shows the specifications of one-shot mode. Figure 1.17.4 shows the A-D control regis-
ter in one-shot mode.
Item
A-D control register 0 (Note 1)
b7
A-D control register 1 (Note)
b7
b6
b6
b5
b5
1
b4
0
b4
b3
b3
0
b2
b2
0
The pin selected by the analog input pin select bit is used for one A-D conversion
Writing “1” to A-D conversion start flag
• End of A-D conversion (A-D conversion start flag changes to “0”, except
• Writing “0” to A-D conversion start flag
One of AN
Read A-D register corresponding to selected pin
when external trigger is selected)
b1
b1
b0
b0
Note 1: If the A-D control register is rewritten during A-D conversion, the conversion
Note 2: When changing A-D operation mode, set analog input pin again.
Note: If the A-D control register is rewritten during A-D conversion, the conversion
Bit symbol
Bit symbol
SCAN0
SCAN1
ADST
CKS0
VCUT
CH0
CH1
CH2
MD0
MD1
TRG
CKS1
OPA0
OPA1
BITS
MD2
Symbol
ADCON0
Symbol
ADCON1
result is indeterminate.
0
result is indeterminate.
to AN
A-D operation mode
select bit 1
Analog input pin select
bit
A-D operation mode
select bit 0
Trigger select bit
A-D conversion start flag 0 : A-D conversion disabled
Frequency select bit 0
A-D sweep pin
select bit
8/10-bit mode select bit
Frequency select bit1
Vref connect bit
External op-amp
connection mode bit
7
, as selected
Bit name
Bit name
Address
Address
03D6
03D7
16
16
Specification
0 : f
1 : f
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 one-shot mode
Set to “0” when this mode is selected
0 : 8-bit mode
1 : 10-bit mode
1 : Vref connected
b7 b6
00000XXX
b2 b1 b0
0 0 0 : AN
0 0 1 : AN
0 1 0 : AN
0 1 1 : AN
1 0 0 : AN
1 0 1 : AN
1 1 0 : AN
1 1 1 : AN
b4 b3
0 0 : One-shot mode
0 : Software trigger
1 : AD
1 : A-D conversion started
0: f
1: f
When reset
When reset
AD
AD
AD
AD
00
/4 is selected
/2 is selected
/2 or f
is selected
TRG
16
0
1
2
3
4
5
6
7
trigger
AD
is selected
is selected
is selected
is selected
is selected
is selected
is selected
is selected
2
/4 is selected
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Function
Function
(Note 2)
(Note 2)
M16C / 62A Group
Mitsubishi microcomputers
R
R
W
W