M30800SFP-BL#U5 Renesas Electronics America, M30800SFP-BL#U5 Datasheet - Page 62

• 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
Table 8.4 Port status during stop mode
Note :When self-refresh is done in operating DRAM control, CAS and RAS becomes “L”.
6
Figure 8.6 Exit priority register
1 .
0
________
__________
Address bus, data bus, CS0 to CS3, BHE
RD, WR, WRL, WRH, DW, CASL,
CASH
RAS
HLDA, BCLK
ALE
Port
CLK
C
_____
________
9
0 .
8 /
B
0
b7
Exit priority register
0
0
OUT
1
______
A
G
8
b6
u
7
o r
. g
0 -
b5
u
________ _________ ______
1
0
p
0
, 2
0
b4
2
When fc selected
When f
0
b3
0
5
Pin
b2
Page 49
8
b1
_______
, f
32
b0
selected
Note 1: Exits the Stop or Wait mode when the requested interrupt priority level is
Note 2: Set to the same value as the processor interrupt priority level (IPL) set in
Note 3: The high-speed interrupt can only be specified for interrupts with
Nothing is assigned.
When write, set "0". When read, their contents are indeterminate.
_________
Bit symbol
_______ _______
f o
RLVL1
RLVL2
RLVL0
FSIT
Symbol
RLVL
3
2
higher than that set in the exit priority register.
the flag register (FLG).
interrupt priority level 7. Specify interrupt priority level 7 for only one
interrupt.
9
Interrupt priority set bit for
exiting Stop/Wait state
(Note 1,2)
High-speed interrupt
set bit (Note 3)
Retains status before stop mode
“H” (Note)
“H” (Note)
“H”
“H”
Retains status before stop mode Retains status before stop mode
“H”
Retains status before stop mode
Memory expansion mode
Microprocessor mode
name
Bit
Address
009F
16
________
When reset
XXXX0000
0: Interrupt priority level 7 = normal
1: Interrupt priority level 7 = high-speed
b2 b1 b0
0 0 0 : Level 0
0 0 1 : Level 1
0 1 0 : Level 2
0 1 1 : Level 3
1 0 0 : Level 4
1 0 1 : Level 5
1 1 0 : Level 6
1 1 1 : Level 7
interrupt
interrupt
________
2
Retains status before stop mode
“H”
8. Clock Generating Circuit
Function
Single-chip mode
R
W