M30800SFP-BL#U5 Renesas Electronics America, M30800SFP-BL#U5 Datasheet - Page 41

• Manufacturer Part Number: M30800SFP-BL#U5
• Description: MCU 3/5V 0K,PB-FREE 100-QFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/80r

Specifications of M30800SFP-BL#U5

• Core Processor: M16C/80
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SIO, UART/USART
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 45
• Program Memory Type: ROMless
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 10x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

M
R
R
e
E
1
v
J
Figure 6.2 Processor mode register 1
6
1 .
0
C
9
0 .
8 /
B
Processor mode register 1 (Note 1) :Mask ROM version
Processor mode register 1 (Note 1) :Flash memory version
0
0
0
b7 b6 b5 b4 b3 b2 b1 b0
b7 b6 b5 b4 b3 b2 b1 b0
1
A
8
G
u
7
o r
. g
0 -
u
1
0
p
0
, 2
0
Note 1: Set bit 1 of the protect register (address 000A
Note 2: When mode 3 is selected, DRAMC is not used.
Note 3: Valid in memory expansion mode or in microprocessor mode.
Note 4: When selecting P5
Note 1: Set bit 1 of the protect register (address 000A
Note 2: When mode 3 is selected, DRAMC is not used.
Note 3: Valid in memory expansion mode or in microprocessor mode.
Note 4: When selecting P5
Note 5: Rewrite this bit when the main clock is in division by 8 mode.
2
0
0
0
0
5
Page 28
Nothing is assinged. When read, the content is indeterminate.
Reserved bit
Reserved bit
Reserved bit
Bit symbol
Bit symbol
PM12
PM12
PM14
PM15
PM10
PM11
PM14
PM15
PM10
PM11
f o
Symbol
PM1
Symbol
PM1
3
2
9
3
3
/BCLK, set bits 0 and 1 of system clock control register 0 (CM00, CM01) to "0".
/BCLK, set bits 0 and 1 of system clock control register 0 (CM00, CM01) to "0".
Internal memory wait bit
ALE pin select bit (Note 3)
Internal memory wait bit
ALE pin select bit (Note 3)
External memory area
mode bit (Note 3)
External memory area
mode bit (Note 3)
Address
Address
0005
Bit name
0005
Bit name
ROMless version (144-pin version)
16
16
16
16
) to “1” when writing new values to this register.
) to “1” when writing new values to this register.
When reset
When reset
b5 b4
b5 b4
0 0 : No ALE
0 1 : P5
1 0 : P5
1 1 : P5
0 0 : No ALE
0 1 : P5
1 0 : P5
1 1 : P5
b1 b0
b1 b0
0 0 : Mode 0 (P4
0 1 : Mode 1 (P4
1 0 : Mode 2 (P4
1 1 : Mode 3 (Note 2)
0 0 : Mode 0 (P4
0 1 : Mode 1 (P4
1 0 : Mode 2 (P4
1 1 : Mode 3 (Note 2)
Must always be set to “0”
Must always be set to “1” (Note 5)
0 : No wait state
1 : Wait state inserted
0 : No wait state
1 : Wait state inserted
Must always be set to “0”
00
00
16
16
(P4
(P4
3
6
4
3
6
4
/BCLK (Note 4)
/RAS
/HLDA
/BCLK (Note 4)
/RAS
/HLDA
4
4
to P4
to P4
P4
P4
P4
P4
Function
Function
7
7
4
4
5
5
4
4
4
4
6
: CS3 to CS0)
6
: CS3 to CS0)
: A
, P4
: A
, P4
to P4
, P4
to P4
, P4
to P4
to P4
20
20
5
5
7
7
,
,
7
7
: A
: A
: CS1, CS0)
: CS1, CS0)
7
7
: CS2 to CS0)
: CS2 to CS0)
: A
: A
6. Processor Mode
20
20
20
20
, A
, A
to A
to A
21
21
,
,
23
23
)
)
R
R
W
W