DF61654N50FTV Renesas Electronics America, DF61654N50FTV Datasheet - Page 801

• Manufacturer Part Number: DF61654N50FTV
• Description: IC H8SX/1654 MCU FLASH 120TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of DF61654N50FTV

• Core Processor: H8SX
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: I²C, IrDA, SCI, SmartCard, USB
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 75
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 120-TQFP, 120-VQFP
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)3DK1657 - DEV EVAL KIT FOR H8SX/1657
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Table 17.6 Analog Pin Specifications
17.7.7
When this LSI enters software standby mode with A/D conversion enabled, the analog inputs are
retained, and the analog power supply current is equal to as during A/D conversion. If the analog
power supply current needs to be reduced in software standby mode, clear the ADST, TRGS1, and
TRGS0 bits all to 0 to disable A/D conversion.
Item
Analog input capacitance
Permissible signal source impedance
A/D Input Hold Function in Software Standby Mode
Notes:
*
1
Figure 17.9 Example of Analog Input Protection Circuit
Values are reference values.
1.
2. R
*
1
Figure 17.10 Analog Input Pin Equivalent Circuit
10 µF
in
: Input impedance
Note: Values are reference values.
AN0 to AN7
R
in
*
2
0.01 µF
100 Ω
0.1 µF
10 k Ω
Min


20 pF
AV
Vref
AN0 to AN7
AV
CC
SS
To A/D converter
Rev.1.00 Sep. 08, 2005 Page 751 of 966
Max
20
5
Section 17 A/D Converter
Unit
pF
kΩ
REJ09B0219-0100