M308A5SGP#U5 Renesas Electronics America, M308A5SGP#U5 Datasheet - Page 57

• Manufacturer Part Number: M308A5SGP#U5
• Description: MCU ROMLESS 12K RAM 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M32C/80r

Specifications of M308A5SGP#U5

• Core Processor: M32C/80
• Core Size: 16/32-Bit
• Speed: 32MHz
• Connectivity: EBI/EMI, I²C, IEBus, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 81
• Program Memory Type: ROMless
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 18x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

M32C/8A Group
REJ03B0213-0111 Rev.1.11 Mar 31, 2009
Page 55 of 66
Table 5.31
NOTES:
Table 5.32
NOTE:
−
INL
DNL
−
−
RLADDER Resistor ladder
tCONV
VREF
VIA
−
−
tsu
RO
IVREF
Symbol
Symbol
1. The value when φAD frequency is at 10 MHz. Keep φAD frequency at 10 MHz or lower.
2. S&H not available.
1. Measurement when one D/A converter is used, and the DAi register (i = 0, 1) of the unused D/A converter is set
If f(CPU) (=fAD) is 24 MHz, divide f(CPU) by 3 to make it 8 MHz. The conversion time in this case is 6.1 μs.
to 00h. The current flown into the resistor ladder in the A/D converter is excluded. IVREF flows even if VCUT
bit in the AD0CON1 register is set to 0 (VREF not connected).
Resolution
Integral nonlinearity error (8-bit)
Differential nonlinearity error (8-bit)
Offset error (8-bit)
Gain error (8-bit)
8-bit conversion time
Reference voltage
Analog input voltage
Resolution
Absolute accuracy
Setup time
Output resistance
Reference power supply
input current
f(CPU) = 24MHz unless otherwise specified)
(VCC1 = VCC2 = VREF = 3.0 to 3.6 V, VSS = AVSS = 0 V at Topr = -20 to 85°C,
A/D Conversion Characteristics
(VCC1 = VCC2 = AVCC = VREF = 3.0 to 3.6 V, VSS = AVSS = 0 V, Topr = -20 to 85°C,
f(CPU) = 24MHz unless otherwise specified)
D/A Conversion Characteristics
Parameter
Parameter
(1)(2)
Measurement Condition
VREF = VCC1
VREF = VCC1 = VCC2 = 3.3 V
VREF = VCC1
Measurement Condition
(note 1)
VCC1 = VCC2 = 3.3 V
Min.
Min.
4.9
5. Electrical Characteristics
8
3
0
4
Standard
Standard
Typ.
Typ.
10
VCC1
VREF
Max.
Max.
1.0
1.0
10
±2
±1
±2
±2
40
20
8
3
LSB
LSB
LSB
LSB
Unit
Unit
Bits
Bits
mA
kΩ
kΩ
μs
μs
%
V
V