HD64F7047F50 Renesas Electronics America, HD64F7047F50 Datasheet - Page 549

• Manufacturer Part Number: HD64F7047F50
• Description: IC SUPERH MCU FLASH 256K 100QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7047r

Specifications of HD64F7047F50

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: CAN, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Pay Attention to the Notices Below, When a Value is Written into the Timer General
Register U (TGRU), Timer General Register V (TGRV), Timer General Register W
(TGRW), and in Case of Written into Free Operation Address (*):
• In case of counting up: Do not write a value {Previous value of TGRU + Td} into TGRU.
• In case of counting down: Do not write a value {Previous value of TGRU - Td} into TGRU.
In the same manner to TGRV and TGRW. When a value {Previous value of TGRU + Td} is
written (in case of counting down {Previous value of TGRU - Td}), the output of PUOA/PUOB,
PVOA/PVOB, PWOA/PWOB (corresponding to U, V, W phase) may not be output for 1 cycle.
Figure 16.17 shows the error case. When writing into the buffer operation address, these notes are
not relevant.
Note: * When addresses, H'FFFF8A1C, H'FFFF8A2C, H'FFFF8A3C are used as register
Figure 16.16 Contention between Compare Register Write and Compare Match
Address
Write signal
Compare match
signal
Interrupt request
signal
Buffer register
Compare register
Pφ
address for TBRU, TBRV, TBRW, respectively.
Compare register
Compare register
write cycle
T1
address
N
T2
N
Rev. 2.00, 09/04, page 507 of 720