R8A77850ADBGV#RD0Z Renesas Electronics America, R8A77850ADBGV#RD0Z Datasheet - Page 841

• Manufacturer Part Number: R8A77850ADBGV#RD0Z
• Description: IC SUPERH MPU ROMLESS 436-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R8A77850ADBGV#RD0Z

• Core Processor: SH-4A
• Core Size: 32-Bit
• Speed: 600MHz
• Connectivity: Audio Codec, MMC, Serial Sound, SCI, SIO, SPI, SSI
• Peripherals: DMA, POR, WDT
• Number Of I /o: 108
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 1 V ~ 1.2 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 436-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Legend:
X: Don't care
Notes: 1. Reserved bit in channels 0 to 5 (initial value is 0, and can only be read).
18.3.5
TCPR2 is a 32-bit read-only register for use with the input capture function, provided only in
channel 2. The input capture function is controlled by means of the ICPE and CKEG bits in TCR2.
When input capture occurs, the TCNT2 value is copied into TCPR2. The value is set in TCPR2
only when the ICPF bit in TCR2 is 0.
Initial value:
Initial value:
Bit
2
1
0
R/W:
R/W:
BIt:
BIt:
2. Writing 1 does not change the value; the previous value is retained.
3. Do not set in channels 3, 4, and 5.
Input Capture Register 2 (TCPR2)
Bit Name
TPSC2
TPSC1
TPSC0
31
15
—
—
R
R
30
14
—
—
R
R
29
13
—
—
R
R
Initial
Value
0
0
0
28
—
12
—
R
R
R/W
R/W
R/W
R/W
27
—
11
—
R
R
26
10
—
—
R
R
Description
Timer Prescaler 2 to 0
These bits select the TCNT count clock.
000: Counts on Pck/4
001: Counts on Pck/16
010: Counts on Pck/64
011: Counts on Pck/256
100: Counts on Pck/1024
101, 110: Setting prohibited
111: Counts on external clock (TCLK) *
25
—
—
R
R
9
24
—
—
R
R
8
23
—
—
R
R
7
Rev.1.00 Jan. 10, 2008 Page 809 of 1658
22
—
—
R
R
6
21
—
—
R
R
5
20
—
—
R
R
4
19
—
—
R
R
3
18. Timer Unit (TMU)
3
REJ09B0261-0100
18
—
—
R
R
2
17
—
—
R
R
1
16
—
—
R
R
0