M30624FGNGP#D5 Renesas Electronics America, M30624FGNGP#D5 Datasheet - Page 164

• Manufacturer Part Number: M30624FGNGP#D5
• Description: IC M16C MCU FLASH 256K 100LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/60r

Specifications of M30624FGNGP#D5

• 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): 3 V ~ 3.6 V
• Data Converters: A/D 18x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

A-D Converter
Figure 1.18.9. Example of external op-amp connection mode
(a) Sample and hold
(b) Extended analog input pins
(c) External operation amp connection mode
Sample and hold is selected by setting bit 0 of the A-D control register 2 (address 03D4
sample and hold is selected, the rate of conversion of each pin increases. As a result, a 28
achieved with 8-bit resolution and 33
modes. However, in all modes, be sure to specify before starting A-D conversion whether sample and
hold is to be used.
In one-shot mode and repeat mode, the input via the extended analog input pins ANEX0 and ANEX1 can
also be converted from analog to digital.
When bit 6 of the A-D control register 1 (address 03D7
converted from analog to digital. The result of conversion is stored in A-D register 0.
When bit 6 of the A-D control register 1 (address 03D7
converted from analog to digital. The result of conversion is stored in A-D register 1.
Furthermore, the input via 8 pins of the extended analog input pins AN
analog to digital. These pins can be used the same as AN
Use the A-D control register 2 (address 03D4
to AN
In this mode, multiple external analog inputs via the extended analog input pins, ANEX0 and ANEX1, can
be amplified together by just one operation amp and used as the input for A-D conversion.
When bit 6 of the A-D control register 1 (address 03D7
is output from ANEX0. The input from ANEX1 is converted from analog to digital and the result stored in
the corresponding A-D register. The speed of A-D conversion depends on the response of the external
operation amp. Do not connect the ANEX0 and ANEX1 pins directly. Figure 1.18.9 is an example of how
to connect the pins in external operation amp mode.
Note : AN
07
.
00
to AN
07
can be used the same as AN
Port P0 group
Analog input pins
Port P10 group
Analog input pins
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
00
01
02
03
04
05
06
07
0
1
2
3
4
5
6
7
AD
with 10-bit resolution. Sample and hold can be selected in all
External op-amp
16
) bit 1 and bit 2 to select the pin group AN
ADGSEL1,ADGSEL0
ADGSEL1,ADGSEL0
0
to AN
ANEX
ANEX
16
) is “1” and bit 7 is “1”, input via AN
0
1
= 0,0
= 1,0
7
16
16
0
.
) is “1” and bit 7 is “0”, input via ANEX0 is
) is “0” and bit 7 is “1”, input via ANEX1 is
to AN
Successive conversion register
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Resistor ladder
7
.
00
to AN
Comparator
07
can be converted from
M16C / 62N Group
Mitsubishi microcomputers
16
0
0
) to “1”. When
to AN
to AN
AD
7
cycle is
7
, AN
(Note)
00
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