HD6417708SF60 Renesas Electronics America, HD6417708SF60 Datasheet - Page 107

• Manufacturer Part Number: HD6417708SF60
• Description: IC SUPERH MPU ROMLESS 144LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417708SF60

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 60MHz
• Connectivity: EBI/EMI, SCI, SmartCard
• Peripherals: POR, WDT
• Number Of I /o: 8
• Program Memory Type: ROMless
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Ram Size: -
• Program Memory Size: -
• Data Converters: -

Table 4.3
Exception Type
General interrupt requests
(cont)
Note: Exception codes H'120, H'140, and H'3E0 are reserved.
4.2.5
When the BL bit in SR is cleared to 0, exceptions and interrupts are accepted.
If a general exception event occurs when the BL bit in SR is 1, the CPU’s internal registers are set
to their post-reset state, other module registers retain their contents prior to the general exception,
and a branch is made to the same address (H'A0000000) as for a reset.
If a general interrupt occurs when BL = 1, the request is masked (held pending) and not accepted
until the BL bit is cleared to 0 by software. For reentrant exception handling, the SPC and SSR
must be saved and the BL bit in SR cleared to 0.
Exception Request Masks
Exception Codes (cont)
Exception Event
External hardware interrupts (cont):
Peripheral module interrupt:
IRL3–IRL0 = 1001
IRL3–IRL0 = 1010
IRL3–IRL0 = 1011
IRL3–IRL0 = 1100
IRL3–IRL0 = 1101
IRL3–IRL0 = 1110
TMU0
TMU1
TMU2
RTC
SCI
WDT
REF
TUNI0
TUNI1
TUNI2
TICPI2
ATI
PRI
CUI
ERI
RXI
TXI
TEI
ITI
RCMI
ROVI
Exception Code
H'320
H'340
H'360
H'380
H'3A0
H'3C0
H'400
H'420
H'440
H'460
H'480
H'4A0
H'4C0
H'4E0
H'500
H'520
H'540
H'560
H'580
H'5A0
87