HD64F7144F50V Renesas Electronics America, HD64F7144F50V Datasheet - Page 588

• 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: -

15. A/D Converter
(only for SH7145)
Rev.4.00 Mar. 27, 2008 Page 542 of 882
REJ09B0108-0400
(only for SH7145)
AV
AV
AV
AV
AV
AV
AN0
AN1
AN2
AN3
AN4
AN5
AN6
AN7
CC
ref
SS
CC
ref
SS
[Legend]
A/D0
A/D1
ADCR_0:
ADCSR_0:
ADDR0:
ADDR1:
ADDR2:
ADDR3:
10-bit
D/A
10-bit
D/A
Sample-and-hold circuit
Sample-and-hold circuit
A/D0 control register
A/D0 control/status register
A/D0 data register 0
A/D0 data register 1
A/D0 data register 2
A/D0 data register 3
Figure 15.1 Block Diagram of A/D Converter
Comparator
Comparator
+
+
Module data bus
Module data bus
ADCR_1:
ADCSR_1:
ADDR4:
ADDR5:
ADDR6:
ADDR7:
Control circuit
Control circuit
A/D1 control register
A/D1 control/status register
A/D1 data register 4
A/D1 data register 5
A/D1 data register 6
A/D1 data register 7
Pφ/4
Pφ/8
Pφ/4
Pφ/8
Pφ/16
Pφ/16
Pφ/32
Pφ/32
ADI0(DTC)
interrupt signal
ADI1
(DMAC/DTC)
interrupt signal
ADTRG
ADTSR
MTU
trigger