M38503G4AFP#U1 Renesas Electronics America, M38503G4AFP#U1 Datasheet - Page 36

• Manufacturer Part Number: M38503G4AFP#U1
• Description: IC 740/3850 MCU QZ-ROM 42SSOP
• Manufacturer: Renesas Electronics America
• Series: 740/38000r

Specifications of M38503G4AFP#U1

• Core Processor: 740
• Core Size: 8-Bit
• Speed: 12.5MHz
• Connectivity: SIO, UART/USART
• Peripherals: PWM, WDT
• Number Of I /o: 32
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: QzROM
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 9x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 42-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

3850 Group (Spec.A QzROM version)
Rev.2.13
REJ03B0125-0213
Fig 36. Block diagram of A/D converter
P3
P3
P3
P3
P3
P0
P0
P0
P0
0
1
2
3
4
4
5
6
7
/AN
/AN
/AN
/AN
/AN
/AN
/AN
/AN
/AN
AD control register
(Address 0034
0
1
2
3
4
5
6
7
8
Apr 17, 2009
16
)
Comparator
b7
3
Page 34 of 56
A/D control circuit
AD conversion high-order register (Address 0036
AD conversion low-order register
Resistor ladder
V
Data bus
REF
AV
10
SS
b0
b7
A/D interrupt request
(Address 0035
16
16
)
)
b0
AD input selection register
(Address 0037
16
)