HD6417727F160V Renesas Electronics America, HD6417727F160V Datasheet - Page 350

• Manufacturer Part Number: HD6417727F160V
• Description: MPU 3V 16K PB-FREE 240-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417727F160V

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 160MHz
• Connectivity: FIFO, SCI, SIO, SmartCard, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 104
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.7 V ~ 2.05 V
• Data Converters: A/D 6x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 240-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Section 12 Bus State Controller (BSC)
Shadow Space: Areas 0, 2 to 6 are decoded by physical addresses A28 to A26, which correspond
to areas 000 to 110. Address bits 31 to 29 are ignored. This means that the range of area 0
addresses, for example, is H'00000000 to H'03FFFFFF, and its corresponding shadow space is the
address space obtained by adding to it H'20000000 × n (n = 1 to 6). The address range for area 7,
which is on-chip I/O space, is H'1C000000 to H'1FFFFFFF. The address space H'1C000000 +
H'20000000 × n to H'1FFFFFFF + H'20000000 × n (n = 0 to 7) corresponding to the area 7
shadow space is reserved, so do not use it.
12.1.6
The Bus Controller of this LSI supports protocol signals of PCMCIA standard interface
specifications in physical space areas 5 and 6 as another SH3 Series.
PC Card Bus signal (CEIA,CE2A,CE1B,CE2B,IOIS16) are supported for PC Card Bus Protocol
as same as SH7708/SH7709/SH7729 series.
Dynamic bus sizing of I/O bus width is supported only in the little endian made.
Table 12.5 SH7727 and PCMCIA Pins
SH7727
CE1A
CE1B
CE2A
CE2B
WE
RD
IOIS16
ICIORD
ICIOWR
A25–A0
D15–D0
Rev.6.00 Mar. 27, 2009 Page 292 of 1036
REJ09B0254-0600
PC Card Support
CE1
CE1
CE2
CE2
IORD
IOWR
A25–A0
PCMCIA
WE/PGM
OE
WP/IOIS16
D15–D0