TMPR4937XBG-300 Toshiba, TMPR4937XBG-300 Datasheet - Page 389

• Manufacturer Part Number: TMPR4937XBG-300
• Manufacturer: Toshiba

Specifications of TMPR4937XBG-300

• Family Name: TX49
• Device Core Size: 64b
• Frequency (max): 300MHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 1.5V
• Operating Supply Voltage (max): 1.6V
• Operating Supply Voltage (min): 1.4V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 484
• Package Type: BGA
• Lead Free Status / Rohs Status: Compliant

Figure 12.3.2 Operation Example of the Interval Timer (External Input Clock: Rising Edge Operation)
Timer Interrupt*
Compare Value
TMCPRA Reg.
Compare Value
TMCPRA Reg.
Figure 12.3.1 Operation Example of Interval Timer (Using Internal Clock)
0x000000
0x000000
Interrupt*
TCE = 0
CRE = 0
TZCE = 1
TIIE = 1
TCLK
Count Value
Count Value
TCE = 1
TIIE = 1
TMODE = 00 (Interval Timer Mode), CCS = 0 (External Clock), ECES = 0 (Falling Edge)
TMODE = 00 (Interval Timer Mode), CCS = 0 (Internal Clock)
TCE = 1
CRE = 0 (Counter Reset Disable), TZCE = 1 (Zero Clear Enable)
CRE = 1
TCE = 0 TCE = 1
TCE = 0 TCE = 1
TIIS = 0
CRE = 0
12-5
TCE = 0 TCE = 1
TIIS = 1
TIIS = 0
Chapter 12 Timer/Counter
TZCE = 0 TZCE = 1
TIIS = 0
TIIE = 0
TIIE = 0 TIIE = 1
TIIS = 0
Time
Time