HD6417750SF167V Renesas Electronics America, HD6417750SF167V Datasheet - Page 247

• Manufacturer Part Number: HD6417750SF167V
• Description: MPU 3V 16K PB-FREE 208-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417750SF167V

• Core Processor: SH-4
• Core Size: 32-Bit
• Speed: 167MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 28
• Program Memory Type: ROMless
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 1.6 V ~ 2 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 208-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Table 5.3
Type
Power-on reset
Manual reset
(3) H-UDI Reset
• Source: SDIR.TI3–TI0 = B'0110 (negation) or B'0111 (assertion)
• Transition address: H'A000 0000
• Transition operations:
H-UDI_reset()
{
}
Exception code H'000 is set in EXPEVT, initialization of VBR and SR is performed, and a
branch is made to PC = H'A000 0000.
In the initialization processing, the VBR register is set to H'0000 0000, and in SR, the MD,
RB, and BL bits are set to 1, the FD bit is cleared to 0, and the interrupt mask bits (IMASK)
are set to B'1111.
CPU and on-chip peripheral module initialization is performed. For details, see the register
descriptions in the relevant sections.
EXPEVT = H'00000000;
VBR = H'00000000;
SR.MD = 1;
SR.RB = 1;
SR.BL = 1;
SR.IMASK = B'1111;
SR.FD = 0;
Initialize_CPU();
Initialize_Module(PowerOn);
PC = H'A0000000;
Types of Reset
SCK2
High
Low
Reset State Transition
Conditions
RESET
Low
Low
CPU
Initialized
Initialized
Rev.7.00 Oct. 10, 2008 Page 161 of 1074
On-Chip Peripheral Modules
See Register Configuration in
each section
Internal States
Section 5 Exceptions
REJ09B0366-0700