R5F61662N50FPV Renesas Electronics America, R5F61662N50FPV Datasheet - Page 758

• Manufacturer Part Number: R5F61662N50FPV
• Description: MCU 24KB FLASH 384K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61662N50FPV

• Core Processor: H8SX
• Core Size: 16/32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SmartCard, USB
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 92
• Program Memory Size: 384KB (384K 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: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 18 A/D Converter
In scan mode, the values given in table 18.3 apply to the first conversion time. The values given in
table 18.4 apply to the second and subsequent conversions. In either case, bits CKS1 and CKS0 in
ADCR should be set so that the conversion time is within the ranges indicated by the A/D
conversion characteristics.
Table 18.3 A/D Conversion Characteristics (Single Mode)
Note:
Rev. 2.00 Sep. 16, 2009 Page 728 of 1036
REJ09B0414-0200
Item
A/D conversion
start delay time
Input sampling time t
A/D conversion
time
Values in the table are the number of states.
Symbol Min. Typ. Max.
t
t
D
SPL
CONV
Address
Write signal
Input sampling
timing
ADF
Pφ
[Legend]
(1):
(2):
t
t
t
D:
SPL
CONV
:
: A/D conversion time
ADCSR write cycle
ADCSR address
A/D conversion start delay time
Input sampling time
3

45
Figure 18.5 A/D Conversion Timing
CKS0 = 0

15

(1)
(2)
t
D
4

46
CKS1 = 0
t
SPL
Min. Typ. Max.
3

85
CKS0 = 1

30

t
CONV
5

87
Min. Typ. Max.
3

165
CKS0 = 0

60

6

168
CKS1 = 1
Min. Typ. Max.
3

325
CKS0 = 1

120

10

332