HD64F7144F50V Renesas Electronics America, HD64F7144F50V Datasheet - Page 597

• Manufacturer Part Number: HD64F7144F50V
• Description: IC SUPERH MCU FLASH 256K 112QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7144r

Specifications of HD64F7144F50V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 74
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 112-QFP
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)EDK7145 - DEV EVALUATION KIT SH7145
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Table 15.3 A/D Conversion Time (Single Mode)
Note: All values represent the number of states for Pφ.
Item
A/D conversion
start delay
Input sampling
time
A/D conversion
time
Pφ
Address
Internal write
signal
Analog input
sampling time
A/D converter
ADF
Symbol
t
t
t
D
SPL
CONV
ADST write timing
ADCSR
A/D conversion start
cycle
write
delay time (t
Idle state
Min
31
—
1024 —
Figure 15.2 A/D Conversion Timing
CKS0 = 0
Typ
—
256
A/D conversion time (t
D
)
Max
62
—
1055
CKS1 = 0
sampling time (t
Sample-and-hold
Analog input
Min
15
—
515
CKS0 = 1
Typ
—
128
—
CONV
SPL
Max
30
—
530
Rev.4.00 Mar. 27, 2008 Page 551 of 882
)
A/D conversion
)
Min
7
—
259
CKS0 = 0
Typ
—
64
—
End of A/D conversion
Max
14
—
266
CKS1 = 1
15. A/D Converter
REJ09B0108-0400
Min
3
—
131
CKS0 = 1
Typ
—
32
—
Max
6
—
134